The key to success lies in persistence and hard work.

嫉妒不是爱的标志，而是对失去有价值关系的威胁的防御。

It is no use saying, 'We are doing our best.' You have got to succeed in doing what is necessary.

The discovery of the genetic code was a monumental step in understanding the molecular basis of life.

Writing is an act of courage—you have to be willing to fail.

表演的挑战是让观众忘记他们正在观看一场表演。