Henry Spencer Quotes

Top 27 wise famous quotes and sayings by Henry Spencer

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Henry Spencer quotes: Claiming that solid rockets are necessary for a heavy-lift launcher is obvious nonsense. Claiming that solid rockets are necessary for a heavy-lift launcher is obvious nonsense.
Henry Spencer quotes: Progress requires setbacks; the only sure way to avoid failure is not to try. Progress requires setbacks; the only sure way to avoid failure is not to try.
Henry Spencer quotes: Altruism is a fine motive, but if you want results, greed works much better. Altruism is a fine motive, but if you want results, greed works much better.
Henry Spencer quotes: Those who do not understand Unix are condemned to reinvent it, poorly. Those who do not understand Unix are condemned to reinvent it, poorly.
Henry Spencer quotes: MS-DOS isn't dead, it just smells that way. MS-DOS isn't dead, it just smells that way.
Henry Spencer quotes: In a small spacecraft, it was hard for the other two guys to sleep when the on-duty man was talking to Mission Control regularly. In a small spacecraft, it was hard for the other two guys to sleep when the on-duty man was talking to Mission Control regularly.
Henry Spencer quotes: Testing a parachute drop of a heavy object is not simple. Testing a parachute drop of a heavy object is not simple.
Henry Spencer quotes: Programming graphics in X is like finding the square root of PI using Roman numerals. Programming graphics in X is like finding the square root of PI using Roman numerals.
Henry Spencer quotes: If your goal is to change the world, you can't start by doing things the same old way because it sells better. If your goal is to change the world, you can't start by doing things the same old way because it sells better.
Henry Spencer quotes: Spaceflight, especially in the Mercury spacecraft, clearly wasn't going to be much like flying an airplane. Spaceflight, especially in the Mercury spacecraft, clearly wasn't going to be much like flying an airplane.
Henry Spencer quotes: SpaceX does seem to have had a run of bad luck, with its first three launches all failing. SpaceX does seem to have had a run of bad luck, with its first three launches all failing.
Henry Spencer quotes: Is manned space exploration important? Yes - not least because it simply works much better than sending robots. Is manned space exploration important? Yes - not least because it simply works much better than sending robots.
Henry Spencer quotes: C++ is the best example of second-system effect since OS/360. C++ is the best example of second-system effect since OS/360.
Henry Spencer quotes: The demise of Constellation is not the death of a dream. It's just the end of an illusion. The demise of Constellation is not the death of a dream. It's just the end of an illusion.
Henry Spencer quotes: The Moon may not be quite as appealing as Mars, but it's still a complex and poorly understood world, with many questions still unanswered. The Moon may not be quite as appealing as Mars, but it's still a complex and poorly understood world, with many questions still unanswered.
Henry Spencer quotes: The Apollo programme of the 1960s had some weight problems, too; in particular, the lunar lander needed some fairly drastic weight-reduction work. The Apollo programme of the 1960s had some weight problems, too; in particular, the lunar lander needed some fairly drastic weight-reduction work.
Henry Spencer quotes: Since SpaceX's very beginnings, they have talked about recovering and reusing at least the first stages of their rockets. Since SpaceX's very beginnings, they have talked about recovering and reusing at least the first stages of their rockets.
Henry Spencer quotes: Politics /n/: from 'poly ticks', short for 'many small bloodsucking insects'. Politics /n/: from 'poly ticks', short for 'many small bloodsucking insects'.
Henry Spencer quotes: If you lie to the compiler, it will get its revenge. If you lie to the compiler, it will get its revenge.
Henry Spencer quotes: Rocket engines generally are simpler than jet engines, not more complicated. Rocket engines generally are simpler than jet engines, not more complicated.
Henry Spencer quotes: To err is human, but to really screw things up requires a design committee of bureaucrats. To err is human, but to really screw things up requires a design committee of bureaucrats.
Henry Spencer quotes: Liquid oxygen is one of the cheapest manufactured substances on Earth. In large quantities, it costs pennies per kilogram - cheaper than milk or beer. Liquid oxygen is one of the cheapest manufactured substances on Earth. In large quantities, it costs pennies per kilogram - cheaper than milk or beer.
Henry Spencer quotes: As plans for the first lunar landing started to be made, nobody had really thought about who would be out first. As plans for the first lunar landing started to be made, nobody had really thought about who would be out first.
Henry Spencer quotes: Foul-ups in testing are not uncommon, especially when the test setup is being tried for the first time. Foul-ups in testing are not uncommon, especially when the test setup is being tried for the first time.