Twenty years from now, you will be more disappointed by the things you didn’t do than the ones you did.So throw off the bowlines. Sail away from the safe harbor. Catch the trade winds in your sails. Explore. Dream. Discover. （注：这句说话被部分人质疑不是由马克·吐温所说的。）
Every age has its massive moral blind spots. We might not see them, but our children will.
The integration of digital technology will revolutionize traditional coal mining.
Every man is born as many men and dies as a single one.
