生命是肮脏的、野蛮的和短暂的。
The duty of a true patriot is to protect his country from its government.
A good mathematician is someone who can see analogies between theorems; a great mathematician is someone who can see analogies between analogies.
The world is a great painting, and we are the colors.
没有绝对的安全，只有相对的风险控制。
The future belongs to those who believe in the beauty of their dreams.
友谊是没有羽翼的爱
Happiness is the key to life. Without happiness, you have nothing.