客人来了，主人不去招呼，他可能是个不知事理的傻子。
The pursuit of knowledge is a never-ending journey, and each discovery opens the door to new questions.
The night is a great forest, but the stars are its trees.
The great question which, in all ages, has disturbed mankind, and brought on them the greatest part of their mischiefs, has been, not whether there be power in the world, nor whence it came, but who should have it.
"Don’t try to make life a mathematics problem with yourself in the center and everything coming out equal. When you’re good, bad things can still happen. And if you’re bad, you can still be lucky."
所有的儿童都有吸引文化的能力。
