主从内而外工作，世界从外而内工作。

Buying tools: Start by buying the absolute cheapest tools you can find. Upgrade the ones you use a lot. If you wind up using some tool for a job， buy the very best you can afford.

离别多年后，抑或再相逢。相逢何所语，泪流默无声。

I don’t think you should ever feel like you’ve achieved everything.

跨行业合作是解决复杂能源挑战的关键。

说真话的唯一方式就是带着善意说话。只有充满爱心的人的话才能被听到。