The more we learn about black holes, the more we realize how much we still don’t know.

The most important thing in life is to learn how to give out love, and to let it come in.

最好的胜利是那些看似不可能的胜利。

A society that puts equality before freedom will get neither. A society that puts freedom before equality will get a high degree of both.

债券市场是市场预期的最终衡量标准。

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

The heart's memory eliminates the bad and magnifies the good.

质量不是保证；它是一种证明。