It will never rain roses: when we want to have more roses, we must plant more roses.
天上永远不会掉下玫瑰来，如果想要更多的玫瑰，必须自己种植。
孔子说：“生来就知道的，是上等人；学习后才知道的，是二等人；遇到困难才学习的，是三等人；遇到困难也不学习的，这就是下等人了。”
I think art is a way of keeping the fear of death at a distance.
Coal isn't the problem - how we use it is. The solution lies in cleaner technologies and better utilization.
The beauty of science lies in its ability to surprise us.
所有愤怒的核心是需求没有被满足。
The best stories are those that leave room for the reader to breathe.
过去总是紧张的，而未来是完美的。
解释：乌鸦聚集在一起，虽然看上去很和好，实际上并不亲密；不慎重地结交朋友，虽似牢固，终必破裂。
