To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them.

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

孤独是与自己面对面的时间。

滚动的弹丸，掉落到凹陷之处，便不再滚动了；流传的谣言，到智慧的人那里，便不再流传了。