The future of livestock farming lies in balancing productivity with animal welfare.
我从未能写出一部快乐的戏剧。我不能。我可以写一部有趣的戏剧,但我不能写一部快乐的戏剧。
Wise men talk because they have something to say; fools, because they have to say something.
数据是新的石油,云计算是新的电力。