Quote by Carl Friedrich Gauss

"The mathematician who doubts the value of his work has already lost half the battle."

Carl Friedrich Gauss
Mathematician and Physicist German 1777–1855

More from Carl Friedrich Gauss

"Mathematics is the queen of the sciences."
"I am still learning."
"It is not knowledge, but the act of learning, not possession but the act of getting there, which grants the greatest enjoyment."
"Talent is a flame. Genius is a fire."

All quotes by Carl Friedrich Gauss