解释:河水成冰,不是一日的寒冷所致;积土成为高山,不是须臾的工夫就能完成。
The only way to get through life is to laugh your way through it. You either have to laugh or cry. I prefer to laugh. Crying gives me a headache.
I love going one-on-one with someone. That's what I do. I've never lost.
每一个作用力总是有一个相等的反作用力与之对抗。