Exile is not just a geographical concept; you can be an exile in your own country, in your own family, in your own skin.
The molecules that mediate pain are ancient, revealing how deeply rooted this sensation is in evolution.
真正的进步不仅以利润衡量,还以我们对人类和地球的积极影响衡量。
To do mathematics is to engage in a dialogue with the universe, seeking answers to questions we may not even know how to ask yet.