如果我们知道我们在做什么,那么这就不叫科学研究了;不是吗?
Profit and sustainability must go hand in hand; one cannot exist without the other.
Music is my therapy, my way of expressing what I can't say in words.
"The world is, in the end, what we say it is."
The solution of a problem appears suddenly and is not approached by a gradual, step-by-step procedure.