The true test of a first-rate mind is the ability to hold tw... - Leonhard Euler

This quote is attributed to Leonhard Euler.

"The true test of a first-rate mind is the ability to hold two opposed ideas and still retain the ability to function."

Leonhard Euler Strength

Mathematician Swiss 1707–1783

More from Leonhard Euler

"Read Euler, read Euler, he is the master of us all."

"The beauty of a mathematical proof lies not in its length but in its elegance."

"Life is but a moment, yet mathematics is eternal."

"In mathematics, you don't understand things. You just get used to them."

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."