逆境是通往真理的第一条道路

We are all going to die, and that makes us the lucky ones. Most people are never going to die because they are never going to be born.

Sustainability isn't an option; it's a responsibility we owe to future generations.

We are like travelers who have lost their way； we must ask， each one， for directions from a passerby.

Not knowing is probably the best.

Sustainability isn't a choice anymore; it's a responsibility we all must embrace.