Failure is interesting—it’s part of making progress. You never learn from success, but you do learn from failure.

最重要的是保持自律。

创新不仅仅是技术的问题；它是以创造所有利益相关者价值的方式解决现实世界的问题。

最好的肥料是农民的影子，没有什么能取代在田间的存在和关注。

At a restaurant do you order what you know is great， or do you try something new？ Do you make what you know will sell or try something new？ Do you keep dating new folks or try to commit to someone you already met？ The optimal balance for exploring new things vs exploiting them once found is: 1/3. Spend 1/3 of your time on exploring and 2/3 time on deepening. It is harder to devote time to exploring as you age because it seems unproductive， but aim for 1/3.