The challenge of acting is not to show, but to reveal.

世界需要更多像工程师一样思考的科学家，以及更多像科学家一样思考的工程师。

It is not unlikely, but that there may be yet invented several other helps for the eye, as much exceeding those already found, as those do the bare eye.

The poet is someone who pays attention to the world.

In times of uncertainty, clarity of purpose becomes even more critical.