The wise seek happiness within their own souls, while fools search outside.
The true measure of a company's success is not just its financial performance, but its contribution to society.
可持续性不是一种选择；它是我们共同的责任。
"Mathematics is not a spectator sport."
我宁愿因为做自己而被讨厌，也不愿因为伪装而被喜爱。
胆大是行动的开端，但命运决定了它的结局。
There is no history except as it is composed.
The best economic insights come from observing how people actually behave.