如果你准备放弃一切，像医学生学习解剖学一样仔细研究市场的整个历史和背景以及所有主要公司的股票——如果你能做到所有这些，再加上你有赌徒的冷静神经、透视者的第六感和狮子的勇气，你就有了一丝机会。

对感受者来说，生活是悲剧；对思考者来说，生活是喜剧。

I'm a failed poet. Maybe every novelist wants to write poetry first, finds he can't, and then tries the short story, which is the most demanding form after poetry. And, failing at that, only then does he take up novel writing.

开发能够处理高维数据的学习算法是该领域的一个主要挑战。