更轻意味着更少的浪费。

The petrochemical industry must embrace digital transformation to stay competitive.

教育永远不会结束，沃森。它是一系列的课程，最后一课是最伟大的。

我知道无论我变得多么优秀，我总能进步。

The deepest theorems often have the simplest proofs - if you look at them from the right angle.

You have to have confidence in your ability, and then be tough enough to follow through.