War is an ugly thing， but not the ugliest of things； the decayed and degraded state of moral and patriotic feeling which thinks that nothing is worth war is much worse.

The discovery of topological insulators has opened up a new frontier in condensed matter physics, where the interplay between topology and symmetry leads to novel quantum states of matter.

I choose a block of marble and chop off whatever I don't need.

The legacy we leave for future generations depends on the choices we make today.

人は、自分が愛されるために、他人を愛する。

The thing about smart people is that they seem like crazy people to dumb people.

If you don’t drive your business, you will be driven out of business.