我们有三个投资篮子:"投"、"不投 "和 "太难理解"。
We have three baskets for investing: yes, no, and too tough to understand.
生命是用来消耗的,不是用来储蓄的。
Sustainability must be profitable, or it won't be sustainable at all.
The universe is comprehensible because it is governed by laws that we can understand.