"困难使心智坚强，正如劳动强健身体。"

“I think it is possible for ordinary people to choose to be extraordinary.”

“A diplomat is a man who always remembers a woman's birthday but never remembers her age.”

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

“A child can teach an adult three things: to be happy for no reason, to always be busy with...”

“Sometimes which choice you make is not as important as making a choice and committing to it.”

“In the middle of difficulty lies opportunity”

“It's easy to stand in the crowd but it takes courage to stand alone.”

“Success will always be driven by focus & effort — and we always control both.”

“I think frugality drives innovation, just like other constraints do. One of the only ways ...”

“The truth is, everyone is going to hurt you. You just got to find the ones worth suffering for.”

“Neurosis is the result of a conflict between the ego and its id.”

“Life is 10% what happens to us and 90% how we react to it”