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.

The laws of physics are the language of the universe, and through them, we can begin to comprehend the vastness and complexity of all that exists.

所以君子严于律己、宽以待人，而平庸的人却宽以待己、严于律人。 

"I think that we communicate only too well, in our silence, in what is unsaid."