Hope is what enables us to keep going in the face of adversity.
The most profound ideas in mathematics often arise from the simplest observations.
But nothing that can be said can begin to take away the anguish and the pain of these moments. Grief is the price we pay for love.
有时候遇到急切之下弄不明白的事情,应当适当宽缓一下,或许自然而然就真相大白了,不要操之过急,那样会使当事人十分恼怒,反而增加了事情的复杂性;有的人急切之下任你怎么劝都不听从,不妨随他的便,不去劝他,他或许自己慢慢就会悔悟,不必要采用强制手段逼迫他听从,那样只能激发他的逆反心理,使他更加冥顽不化。
书是一扇门,你打开它,然后走进去。