如果你在小事上无原则，那么大事上一样没有原则。
If you let yourself be undisciplined on the small things, you will probably be undisciplined on the large things as well.
伟大的公司建立在优秀的人才之上。
The future of steel lies in its ability to adapt to a low-carbon economy.
Have an aim in life，or your energies will all be wasted.