The heart is a lonely hunter.

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.

智能化矿山建设是煤炭行业未来发展的方向。

True progress comes when we challenge the status quo and refuse to settle for 'good enough.'

Solving a problem simply means representing it so as to make the solution transparent.