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.
可持续性始于土壤;如果我们不关心它,其他一切都无关紧要。
太阳、大海、风——这些是永恒的诗人。
你的声音就是你的力量。
全球饥饿问题不能仅靠慈善解决,它需要系统性变革。