I don't want to be a symbol, I want to be myself.

幸福取决于我们自己。

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.

The greatest weapon against stress is our ability to choose one thought over another.