To do mathematics is to explore a universe of ideas, where the only limit is your imagination.

Sometimes you just have to pick yourself up and carry on.

In the end, we are all just stories.

Labor market institutions play a crucial role in shaping economic outcomes.

【释义】治理国家的关键在于秉持公平正直的原则。

There is no absolute security, only relative risk control.

语言有力量，但沉默可能更强大。