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The only way to change behavior is through manipulation of reinforcement contingencies.

The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when it be obeyed.

The answers to our future lie buried in our past.

市場保持非理性的時間可能比你保持償付能力的時間更長。

The will is the central organizing force of mental life.

Even if I fall down 100 times, I will stand up 101 times.

最成功的領(lǐng)導(dǎo)者是那些將領(lǐng)導(dǎo)視為責(zé)任而非特權(quán)的人。

"Theatre is the art of the present moment, where time stands still."

最重要的是忠于自己和你的技藝。