慈祥的母亲大多都有着败家的儿女，这是因为他们不忍心强加管教子女的缘故。
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
Innovation in oil extraction isn't optional—it's essential for meeting the world's energy demands.
真正的快乐来自于做自己喜欢的事。
Leadership is not about being in charge. It is about taking care of those in your charge.
认为世界上只有一种真理，而自己恰好掌握了它，在我看来这是世界上一切邪恶的最深根源。
Courage is not the absence of fear, but the triumph over it.
The past is never dead. It's not even past.
不要害怕失败；害怕不去尝试。