In science, the most dangerous phrase is 'We've always done it this way.'

中国的崛起和俄罗斯的复兴挑战了自由民主是唯一可行的政府形式的观念。

值得读的书不是为你思考的书，而是让你思考的书。

"Life, he realize, was much like a song. In the beginning there is mystery, in the end there is confirmation, but it's in the middle where all the emotion resides to make the whole thing worthwhile."

If you want to go fast, go alone. If you want to go far, go together.