實(shí)現(xiàn)明天的唯一限制是我們今天的疑慮。
"The only limit to our realization of tomorrow is our doubts of today."
A problem is in P if it can be solved quickly by a computer, and in NP if a solution can be verified quickly.
善意并不是自己內(nèi)心發(fā)出的，不能保留；行為自身不能夠理解和辨別的，不能去做。
我不是受害者，我是幸存者。