"理解することは発見すること、または再発見によって再構築することであり、将来的に生産と創造性に長けた個人を育成するためには、そのような条件を満たさなければなりません。"

“To know your enemy, you must become your enemy.”

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

“The more sand has escaped from the hourglass of our life, the clearer we should see through it”

“I believe the truth is only offensive when we’re lying.”

“You never fail until you stop trying.”

“When you realize who you live for, and who's important to please, a lot of people will act...”

“You can’t connect the dots looking forward; you can only connect them looking backwards....”

“You have to take risks. We will only understand the miracle of life fully when we allow th...”

“Only the guy who isn’t rowing has time to rock the boat.”

“If you don't like something, change it. If you can't change it, change your attitude.”

“I don’t count my sit-ups; I only start counting when it starts hurting because they’re...”

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