The more you hide your feelings, the more they show.
The challenge of our time is to harness energy without harming the planet.
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.
The advantages found in history seem to be of three kinds， as they result either from the mere situation of the climate and country or from the form of government and of the character of the people， or from those finer principles and morals， which may be called the recommendations of philosophy.
能够使我们成为现在的我们的唯一因素将是对类似我们的东西的感知。
The past is a ghost that won’t stop haunting you.
To love is to find home in another person.