我不是榜样，我是个角色扮演者。

解释：大多数花类药材都有升散的作用，而旋覆花却有降气的作用，说明药材特性的多样性。

My job is to make the whole executive team good enough to be successors.

勇敢地去尝试新事物，即使一开始做得不好。

A good programmer is someone who always looks both ways before crossing a one-way street.

The eternal is the infinite.

我们知识的边界就是我们想象力的前沿。

The only way to deal with the past is to accept it.

Sometimes life hits you in the head with a brick. Don’t lose faith.

The petrochemical industry must adapt to the low-carbon trend to remain competitive in the new era.

实现明天理想的唯一障碍是今天的疑虑。