在数学中，提出问题的艺术必须比解决问题更有价值。
历史不仅仅是关于过去；它是关于我们如何理解现在并塑造未来。
The text is a tissue of quotations drawn from the innumerable centres of culture.
Following your bliss is a recipe for paralysis if you don’t know what you are passionate about. A better motto for most youth is “master something， anything”. Through mastery of one thing， you can drift towards extensions of that mastery that bring you more joy， and eventually discover where your bliss is.