我不考虑限制。我考虑可能性。
I don't think about limitations. I think about possibilities.
The most important thing in trading is to manage risk.
The true cost of energy must account for both its production and its legacy.
The profession of book writing makes horse racing seem like a solid, stable business.
在科学中，我们必须接受我们最珍视的理论可能是错误的这种可能性。