You don't have to understand life. You just have to live it.
The question isn't who is going to let me; it's who is going to stop me.
比较是幸福的最大杀手。如果一定要比较，就拿昨天的自己作为比较对象。
不要因为放弃而哭泣，要为了继续前进而哭泣。
农业中最大的风险是根本不冒任何风险。