It's waiting that helps you as an investor and a lot of people just can't stand to wait.If you didn't get the deferred -gratification gene, you've got to work very hard to overcome that.
山间千年以上的树是有的,但世上百岁以上的人却不多见。
Cloud computing and big data are the foundation of artificial intelligence development.
You have to fight to reach your dream. You have to sacrifice and work hard for it.