The market is a pendulum that forever swings between unsustainable optimism (which makes stocks too expensive) and unjustified pessimism (which makes them too cheap). The intelligent investor is a realist who sells to optimists and buys from pessimists.
True courage is facing one's own weaknesses and striving to change.
The secret of change is to focus all of your energy not on fighting the old, but on building the new.
可持续性不是一种趋势，而是未来。忽视它的人将被淘汰。
创造力的本质是弄清楚如何利用你已经知道的东西来超越你已有的想法。
No hay peor ciego que el que no quiere ver.