教学的艺术不在于传授本领，而在于激励、唤醒和鼓舞。

People can be divided into these types: strangers, acquaintances, familiar people, friends, and close friends. True friendship isn't about compliments to your face, but whether you're mentioned when they talk about friends behind your back.

I don’t follow rules. I follow my instincts.

预测未来的唯一方法就是创造未来。