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.
The purification of the soul is the highest pursuit in life.
The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that... no one ought to harm another in his life, health, liberty, or possessions.
领导者的角色是在别人看到障碍的地方看到潜力。
我只是一个普通人，我恰好会说唱。
有两样东西，人们越是经常持久地对之凝神思索，它们就越是使内心充满常新而日增的惊奇和敬畏：我头上的星空和我心中的道德律。
Life is so short, so beautiful. Don't be so serious about work. Enjoy the life.
争论不应该是煤炭与可再生能源的对立，而应是如何让两者都变得更好。
Adaptability is the key to survival in an ever-changing industry.