在量子力学中，观察者与被观察的系统并不是分离的。

The writer must be a witness to his time.

I write to understand as much as to be understood.

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.

Innovation is the key to the continued growth and success of the Internet.

你的价值不会因为别人看不到你的价值而降低。