The only way to get rid of a temptation is to yield to it.

Quality is not an act, it is a habit.

It is a sad fate for a man to die too well known to everybody else and still unknown to himself.

"The universe is not only stranger than we imagine, it is stranger than we can imagine."

心理学必须始终问：这如何帮助有机体生活？

True leadership in energy means balancing today's needs with tomorrow's possibilities.

我不是榜样，我只是个做音乐的人。