“Imagination is more important than knowledge. For knowledge is limited, whereas imagination embraces the entire world, stimulating progress, giving birth to evolution”

“If you're not stubborn, you'll give up on experiments too soon.”

“The first wealth is health”

“Let us rather run the risk of wearing out than rusting out.”

“If his forces are united, separate them.”

“Going in one more round when you don’t think you can, that’s what makes all the differ...”

“Don’t quit. Suffer now and live the rest of your life as a champion.”

“There is no way around hard work, embrace it”

“The opposite of love is not hate, it's indifference. The opposite of art is not ugliness, ...”

“If you don't program yourself, life will program you.”

“It is easy to love your friend, but sometimes the hardest lesson to learn is to love your enemy.”

“God does not play dice with the universe.”

“Be who you are and say what you feel, because those who mind don't matter, and those who m...”