"不断的努力，不是力量或智力，是释放我们潜能的关键。"

“Insanity is doing the same thing over and over and expecting different results.”

“Unless someone like you cares a whole awful lot, nothing is going to get better. It's not.”

“When it is dark enough, you can see the stars”

“If you want to know what a man's like, take a good look at how he treats his inferiors, no...”

“You have power over your mind—not outside events. Realize this, and you will find strength ”

“Plan for what it is difficult while it is easy, do what is great while it is small.”

“Bravery without forethought, causes a man to fight blindly and desperately like a mad bull...”

“Don’t count the days; make the days count.”

“His hands can’t hit what his eyes can't see.”

“Sometimes it takes years for a person to become an overnight success”

“Twenty years from now you will be more disappointed by the things that you didn't do than ...”

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