如果你感觉自己在走过地狱。走着别停。

The idea of being in a band is to be part of a gang.

在理论物理学中，近似的艺术往往比精确解更重要。

"We are all searching for something, but sometimes what we are searching for is already within us."

I treat it like every day is a new challenge, and I’ve got to get better every day.

我已经不再年轻，不再无所不知。

You have to be thick-skinned in this business.