Program testing can be used to show the presence of bugs, but never to show their absence!
Success in trading comes from continuous learning and adaptation.
世界上最成功的社会是那些能够将市场的力量与强大国家的力量结合起来的社会。
I don’t have time to hate people who hate me, because I’m too busy loving people who love me.
The true use of art is to make the invisible visible.
Our experience tends to confirm a long-held notion that being prepared, on a few occasions in a lifetime, to act promptly in scale, in doing some simple and logical thing, will often dramatically improve the financial results of that lifetime.