我不让任何人偷走我的快乐。
I don't let anyone steal my joy.
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
数学中最深刻的定理往往有最简单的表述。
预测未来的最好方法就是创造未来。
In the fight between you and the world, back the world.
忠于自己，那才是真正的炫耀。