The best way to learn mathematics is to do mathematics.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法：它是关于理解的。
Innovation is not just about technology; it's about changing the way people think and live.
出自唐代龙牙居遁禅师《偈颂并序·其四十三》，意思是我虽然以花木水果为食，以树木草皮为衣，但我的心境却像那高悬夜空的明月一样，清澈而宁静；我一生不妄求、不计较、不执着，人到无求品自高，人到无念便安闲。一生无念，并不是放弃追求，而是一种放下执着，放下无谓的忧虑，放下不切实际的幻想，心无旁骛的生活态度。人生有许多不可知的偶然，或许在放下的瞬间，就会有意想不到的新天地。
The greatest glory is not in never falling, but in rising every time we fall.
I'm not a person who is comfortable with confrontation, but I will stand up for myself if I have to.
Emotional decision-making is the enemy of successful investing.