I sing not because I am blind, but because I have a voice.
我歌唱不是因为我看不见，而是因为我有声音。
解释：冬天不洗冰水，并不是吝惜冰；夏天不烤火，也不是舍不得火。而是因为这样做对身体不适宜。
True irreverence is disrespect for another man's god.
The most valuable companies of tomorrow will be those that can bridge the physical and digital worlds.
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.
Courage is not the absence of fear, but rather the judgment that something else is more important than fear.