人的心胸欲念多则狭窄，欲念少则心胸宽广；人的心境多欲则忙乱，少欲则悠闲；人的心术多欲则险恶，少欲则和平；人的心事多欲则忧愁，少欲则快乐；人心之气象，多欲则软弱，少欲则刚强。

The universe is not hostile, nor yet is it friendly. It is simply indifferent.

To succeed, you need to create value for others, and that requires understanding what others value.

Mathematics is not a spectator sport; to understand it, one must engage with it actively.

Memory is identity... You are what you have done; what you have done is in your memory; what you remember defines who you are.