我不是一个沉溺于过去的人。

You have to believe in yourself when no one else does – that makes you a winner right there.

唱歌是我与世界对话的方式。

我越努力工作，就越活得精彩。

相位裕度是系统在变得不稳定之前可以容忍的程度的度量。

Joy is the emotion which accompanies the fulfillment of our natures when we have lived up to our potential.

智慧的开端是术语的定义。