"理性は常に存在してきたが、常に合理的な形で存在してきたわけではない。"

“I've learned that people will forget what you said, people will forget what you did, but p...”

“When something bad happens, you have three choices. You can either let it define you, let ...”

“Today I will do what others won’t, so tomorrow I will do what others can’t”

“If you want to live a happy life, tie it to a goal, not to people or things.”

“Habit is the best of all servants, or the worst of all masters.”

“The best way to predict the future is to invent it”

“Most large organizations embrace the idea of invention, but are not willing to suffer the ...”

“Expose yourself to your deepest fear; after that, fear has no power, and the fear of freed...”

“It is better to remain silent at the risk of being thought a fool, than to talk and remove...”

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

“When you walk up to opportunities door, don’t knock it… Kick that b*tch in, smile and ...”

“Let us not seek the Republican answer or the Democratic answer but the right answer”