The only thing that overcomes hard luck is hard work.

自然科学是一种通过描述自然来理解自然的尝试。

Leadership is solving problems. The day soldiers stop bringing you their problems is the day you have stopped leading them.

Men trust their ears less than their eyes.

The imagination imitates. It is the critical spirit that creates.

无论成本如何，质量永远不应妥协。

The past is a shadow that follows us everywhere.