You got a dream, you gotta protect it. People can't do something themselves, they wanna tell you you can't do it. If you want something, go get it. Period.

My loneliness is killing me.

世界拥有技术 - 无论是现有的还是研究中的 - 可以在可持续的基础上养活100亿人口。

可持续采石不是选择，而是我们对后代的责任。

"Optimism is a strategy for making a better future."

成功的真正标准是我们对周围社区的影响。

The universe is expanding, and the expansion is accelerating.

资本资产定价模型是一个简单而强大的工具，用于理解风险与回报之间的关系。