翻译:既了解敌人,又了解自己,每次作战都不会有危险。
世界是一块画布,我们每个人都是自己方式的艺术家。
Confidence comes from preparation. Know your stuff inside out.
All businesses need to be young forever. If your customer base ages with you, you're Woolworth's.
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.