在物理学中，近似的艺术往往比追求精确解更重要。
No testimony is sufficient to establish a miracle unless the testimony be of such a kind that its falsehood would be more miraculous than the fact which it endeavors to establish.
The opposite of a correct statement is a false statement. But the opposite of a profound truth may well be another profound truth.
The artist must create a spark before he can make a fire.
"Memory is a complicated thing, a relative to truth, but not its twin."
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
你们要做愤世嫉俗者，还是踏实的建设者？