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In mathematics, as in life, the most profound discoveries often come from asking the simplest questions.

人世間的罪惡幾乎總是由愚昧無知造成，如果缺乏理解，好心能造成和惡意同樣大的危害。

富家子弟因求官位而傾家蕩產，貪污的官吏因貪財而失職守。

愛是觸及另一個人人格最內在核心的唯一方式。

社交場中的閑逸令人厭惡的，因為它是被迫的；孤獨生活中的閑逸是愉快的，因為它是自由的、出于自愿的。

The most important thing is to have a vision of what you want to do and then to have the persistence to carry it out.

A poet's words are the echoes of their soul.

The sky is not the limit; it is the beginning.