Freedom without justice is tyranny.
If you're not innovating, you're falling behind.
树木有根则繁茂,根腐则树枯萎;鱼有水才能活,水干涸了鱼则必死;灯有油才光亮,油尽则灯灭。人有真精神,保护则长寿,戕害则必死。
Markets are efficient enough that most investors will not outperform the market over the long term.
真相总是复杂的,而且很少是纯粹的。