Francois Le Lionnais Quotes
Top 1 wise famous quotes and sayings by Francois Le Lionnais
Francois Le Lionnais Famous Quotes & Sayings
Discover top inspirational quotes from Francois Le Lionnais on Wise Famous Quotes.
Who has not been amazed to learn that the function y = ex, like a phoenix rising from its own ashes, is its own derivative?