“He who controls others may be powerful, but he who has mastered himself is mightier still.”

“The moment you give up is the moment you let someone else win.”

“The most we can hope for is to create the best possible conditions for success, then let g...”

“A chain is only as strong as its weakest link”

“If past history was all there was to the game, the richest people would be librarians”

“Live as if you were to die tomorrow. Learn as if you were to live forever.”

“In the heat of battle when every muscle screams to give up, discipline is what separates t...”

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

“Success is not the absence of failure, but the willingness to persevere in spite of it.”

“I would rather die of passion than of boredom.”

“Certain things in life simply have to be experienced and never explained. Love is such a thing.”

“Exaggerate the essential, leave the obvious vague.”

“If you can make a decision with analysis, you should do so. But it turns out in life that ...”