The past is not a shadow but a living presence.

Once in a while the phenomena we exploit are particularly present. We like a reasonable amount of volatility. In our business we want some action. “Tumult is usually good for us. We don’t have credit lines of any significance. We don’t do a lot of leveraged-type financing.

I’m a human being and I fall in love and sometimes I don’t have control of every situation.

Every story is a kind of ghost, haunting the present.

如果你试图取得成就，就会遇到障碍。我遇到过；每个人都遇到过。但障碍不一定会阻止你。如果你遇到一堵墙，不要转身放弃。想办法爬过去，穿过它，或者绕过它。

逻辑学研究不仅仅是关于规则，更是关于理解思维的结构。