Stay focused on what you can control, and don’t waste energy on what you can’t.

Sustainability isn’t a trend; it’s our responsibility to the next generation.

The difference between good and great is the extra mile.

世界充满了诗意，但很少有人有眼睛去看见它。

自由从来不是被压迫者自愿给予的，必须由被压迫者争取。