可持续性不是一种选择；它是长期成功的必要条件。
The world is a stage, and we are all merely players.
To do mathematics is to explore a universe of ideas, where the only limit is your imagination.
The very essence of the creative is its novelty, and hence we have no standard by which to judge it.
Vote for the man who promises least; he'll be the least disappointing.
质量从来不是偶然的；它始终是智慧努力的结果。
有时候你只需要涂上唇彩，假装很兴奋。
最重要的是讲一个好故事。其他一切都是次要的。
The power of science lies in its universality and objectivity, it transcends culture and national boundaries.
