Art is not about answers, it's about questions.
因此,投资的严峻讽刺是,我们投资者作为一个群体不仅没有得到我们付出的东西,而且我们得到了我们没有得到的东西。因此,如果我们不付出任何代价,我们就会得到一切。
The mind can be considered as a physical symbol system.
数学的研究是所有智力和精神进步不可或缺的基础。
If you are insecure, guess what? The rest of the world is, too. Do not overestimate the competition and underestimate yourself. You are better than you think.