过去总是紧张的，未来是完美的。

Science progresses one funeral at a time.

法律规范的有效性不在于它的实效性，而在于它的约束力。

Trust is the foundation of any successful business, especially in the energy sector.

You can’t be a writer unless you’re a reader first.

需要教会男孩，真正的力量不是支配，而是正直和善良。

The best advice I can give anybody is to stay humble and work hard.

Innovation is the key driver for the petrochemical industry to overcome challenges and seize opportunities.