Every mathematical problem has a solution; sometimes it just takes time to find it.
I don’t know what the market is going to do. I just try to buy things that are cheap.
Democracy is the worst form of government except for all those other forms that have been tried from time to time.
The best way to predict the future is to create it.
毛毛蟲(chóng)眼中的世界末日，我們稱(chēng)之為蝴蝶。