The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
Your attitude, not your aptitude, will determine your altitude.
We are all prisoners of our own memories.
我们必须在能源安全的需求和减少排放的紧迫性之间取得平衡。
出自《论语·述而》。通过不正当的手段，去获得名利地位，对于我来说，就像是浮云一样。