I don't try to predict the market. I just try to buy stocks that are cheap.
科学最重要的一点是,它是一种防止你对自己撒谎的方式。
Understanding the computational complexity of learning problems is essential for developing efficient algorithms.
每种材料都有记忆,每个行动都会留下痕迹。
The best thing to hold onto in life is each other.