幸福通过美德获得;它是人通过自己的意志获得的美好。
Everything you’ve ever wanted is on the other side of fear.
如果你感到迷茫,就看看自己的内心。
The boundary between physics and mathematics is not as clear-cut as one might think.
创新不仅仅是技术的问题,更是关于改变我们的思维和运作方式。