我不是来取悦每个人的，我是来做真实的自己的。
I'm not here to please everyone, I'm here to be true to myself.
没有缺乏机会以你所爱为生；只有缺乏决心使之实现。
Sustainability is not an option; it's a responsibility we owe to future generations.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
哲学在成功时是装饰品，在失意时是避难所，在年老时是供应品。