乐观对于有意义的生活是无价的。坚信未来是积极的，你就可以投身于比你更伟大的事业中。

Great leaders don't create followers; they create more leaders.

存在不是它自己的理由。

Don't let success get to your head, and don't let failure get to your heart.

对我来说，能够确定此刻你和我存在就足够了。