在经济学中,魔鬼往往藏在细节里。
逻辑学研究不仅仅是关于正确推理,而是关于思想的解放。
"To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things that scare you to death."
"Without the past, there is no future."
最好的创新往往是对最顽固问题的最简单解决方案。
Positive emotions are not trivial luxuries, but instead may be critical necessities for optimal functioning.