Sustainability isn't an option—it's a necessity for the future of our industry.

成功的唯一途径是对自己和他人都完全诚实。

I could easily forgive his pride, if he had not mortified mine.

我认为你永远不必为自己的热情道歉。仅仅因为某些事情是老生常谈，并不意味着它不棒。