Happiness is not out there for us to find. The reason that it’s not out there is that it’s inside us.

真相很少是纯粹的，也从不简单。

The best leaders are those who listen more than they speak.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

I always try to be positive and optimistic in life.

Sustainable forestry is not just about cutting trees; it's about ensuring the future of our planet.

True progress comes when industry and environmentalists work together, not against each other.

生活是一系列荒谬。