In mathematics, you don't understand things. You just get used to them.
To say something is to perform an action， and to perform an action is to do something with words.
性别平等的未竟事业是我们这个时代的决定性挑战之一。
你必须愿意犯错；重要的是不要一遍又一遍地犯同样的错误。
Win-win cooperation is the trend of the times. We should work hand in hand with all parties to create a better future.
The stories are not autobiographical, but they're personal in that way. I seem to know only the things that I've learned. Probably some things through observation, but what I feel I know surely is personal.
【释义】君子即使身处富贵之地，也不因享乐而损害身体；即使贫贱，也不会因贪欲而违背廉洁。
The intellectually sophisticated person is indifferent to all genuine individuality, because relationships and reactions result from it which cannot be exhausted with logical operations.