我们试图购买不受欢迎的股票。

Knowledge can be shared, but wisdom cannot. It must be discovered and lived.

始终为最坏的情况做计划。

你给予的越多，你得到的就越多。

拓扑绝缘体的发现开启了凝聚态物理学的新前沿，其中拓扑和对称性之间的相互作用导致了新的量子物质状态。

I'm a work in progress.

友谊是人生最珍贵的财富。

So what I want to argue for is not that we should give up on our ideas of success, but we should make sure that they are our own. We should focus in on our ideas, and make sure that we own them; that we are truly the authors of our own ambitions. Because it's bad enough not getting what you want, but it's even worse to have an idea of what it is you want, and find out, at the end of the journey, that it isn't, in fact, what you wanted all along.