最好的买入股票的时机是当它便宜的时候，最好的卖出时机是当它昂贵的时候。

The pleasure of not being young is that you can enjoy things without wanting to possess them.

Great leaders are willing to sacrifice their own interests for the good of the team.

The teacher must believe in the potential of his students.

let everyone else call your idea crazy, just keep going, don't stop, don't even think about stopping until you get there, and don't give much think of where "there" is.

可持续性不是一种趋势，而是负责任商业的基础。

地球是有生命的这一想法处于科学可信度的边缘，但并未超出其范围。

Aquaculture isn't just about growing fish—it's about growing communities.