You don't have to be perfect to be a good baker.

Coal is China's main energy source and will remain the cornerstone of China's energy security for a long time to come.

成功不在于成为最好的，而在于比昨天的自己更好。

切勿用权力去压制你认为不利的意见，因为如果你发表意见时也会遭到压制。

用心栽花、施肥、灌溉，花却总是不开；无意间将柳条插在地上，却长成了郁郁葱葱的柳树。