In the actual world, a very great deal of the evil that is done does not spring from evil motives.
广义相对论是所有现有物理理论中最美的。
"Life is too short to waste time on things that don't matter."
解释:看到兔子再回头唤猎狗,还不算太晚;跑掉了羊再去修补羊圈,也不算太迟。
不是要无所畏惧,而是要克服恐惧并继续前进。
我对真实感兴趣,而不是真实的形象。