Adaptability is the key to survival in an ever-changing market.
大国总是在寻找机会以牺牲对手为代价来获得权力，这使得它们天生具有侵略性。
"Man is the only creature who refuses to be what he is."
多元化投资可以降低风险，但也要注意不要过度分散。
There is nothing eternal in us.
持续学习是应对技术快速变化的唯一途径。
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.