It is not a very fragrant world, but it is the world you live in.

记忆是一台能够穿越时光回到过去的机器。

If something is too hard, we move on to something else.What could be more simpler than that?

生活不是等待暴风雨过去，而是学会在雨中跳舞。

朗兰兹纲领是理解数学更深层次结构的框架。

The biggest weapon against stress is our ability to choose one thought over another.

最好的报复是巨大的成功。