I don’t do things for the reaction or the controversy. I just live my life.

Cada palabra escrita es un acto de libertad.

世界是一个舞台，但我们大多数人只是舞台工作人员。

The most important tool in science is not the microscope, but the mind.

安全不仅仅是一项政策，它是必须融入我们每项操作的文化。

The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.

It is a curious subject of observation and inquiry, whether hatred and love be not the same thing at bottom.