认为有一个钟声会告诉投资者何时进入或退出市场的想法根本不可信。
I have to be alone very often. I'd be quite happy if I spent from Saturday night until Monday morning alone in my apartment. That is how I refuel.
Every album is a snapshot of where I was at that time in my life.
算法中随机性的力量在于它可以帮助我们找到通过确定性方法难以发现的解决方案。