Justice means minding your own business and not meddling with other men’s concerns.《理想国》

成为背景角色，既意味着默默无闻，又不可或缺。

On new ideas: "There'll always be serendipity involved in discovery."

过去通过传记的书页向我们低语。

哲学上的错误比数学上的错误要严重得多。