言语是行动的影子。
The responsibility of a leader is to create an environment that can unleash the potential of employees.
真理的概念在任何足够强大以包含算术的形式系统中都是不可定义的。
"I am free, no matter what rules surround me. If I find them tolerable, I tolerate them; if I find them too obnoxious, I break them. I am free because I know that I alone am morally responsible for everything I do."