有时候要大胆，有时候要小心，一个聪明人知道什么时候该怎么做。
There is a time for daring,and there is a time for caution, and a wise man understanding which is called for
True leadership means making tough decisions for the right reasons.
我扮演的每一个角色都是我留下的一片灵魂。
The realization of a practical quantum computer will require breakthroughs in both hardware and software.
要求对并非直接被给予的对象提供先天证明，是徒劳的。