You are too generous to trifle with me. If your feelings are still what they were last April, tell me so at once. My affections and wishes are unchanged, but one word from you will silence me on this subject for ever.

学习不是试错的问题，而是洞察力的问题。

每一个词都是通向理解的一步。

（关于最优选择方法论）在餐厅你是点你知道的好吃的还是试试新菜？你会投资制造已经知道好卖的东西，还是尝试推出新产品？你是继续约会新人，还是试着对已经认识的人做出承诺？继续寻找新事物 vs 最大化收获已有事物价值的最优平衡点是：1/3。把1/3的时间花在探索上，2/3的时间花在深化上。随着年龄的增长，将时间投入到探索和尝鲜中是比较困难的，因为花费的时间似乎是低效，但请尽量试到1/3处再决策。

我不是说唱歌手，我是一个希腊语的传奇。

I find I'm so excited. I can barely sit still or hold a thought in my head. I think it the excitement only a free man can feel, a free man at the start of a long journey whose conclusion is uncertain. I hope I can make it across the border.I hope the Pacific is as blue as it has been in my dreams. I hope to see my friend, and shake his hand. I hope.

Let us unite and fight for the independence and freedom of our country.

The energy transition is not just about switching fuels; it's about transforming entire economies and societies.