The only thing that can make you a hero is your heart.

Grain isn't just a commodity—it's the foundation of civilization.

【释义】圣人明白天道规律，顺应而不刻意行为；贤人知道灾祸的来源，心存警惕而不行欺诈；通达人明了命运的不可强求，不盲目追逐；诚信之人坚守信义，安静守护；仁者秉持仁德，廉洁谨慎；士人以德立身，谦虚恭敬；普通人理解道理，敬畏道义而不肆意妄为；愚人固守愚昧，不知避开灾祸；小人背离正道，终日急功近利扰乱自身。

The artist must be a shadow of the divine.

I don't have any particular recipe [for developing new proofs] ... It is the reason why doing research is challenging as well as attractive. It's like being lost in a jungle and trying to use all the knowledge that you can gather to come up with some new tricks, and with some luck you might find a way out.

质量永远不能妥协，因为声誉是一辈子建立的，但可能在一瞬间失去。