Leadership is about making the tough decisions and standing by them.

Let us unite our wills and form but one soul， one life， one being， in order that we may truly have common property.

事实上，把人看透并不是生活的全部。把人看错才是生活，一错再错，然后经过仔细的重新考虑，再次看错。

每一次科学发现都是对自然界的一次新的对话，它让我们更接近宇宙的奥秘。