The more you learn, the more you know. The more you know, the more you forget. The more you forget, the less you know. So why bother to learn?
才能不足的人计谋多,见识不够的人事情多,威仪不足则使人怨怒多,诚信不够则言语多,勇气不足则辛劳多,明细不够则多察查,事理不足则多辩论,情分不够则多礼仪。
经济周期并不像曾经认为的那样仅仅是围绕稳定趋势的波动,而是反映了经济中更深层次的结构性变化。