The world has the technology - either available or well advanced in the research pipeline - to feed on a sustainable basis a population of 10 billion people.
In times of market volatility, discipline and long-term vision separate the winners from the losers.
在市场波动时期，纪律性和长远眼光区分了赢家和输家。
The only thing necessary for the triumph of evil is for good men to do nothing.
The choice for mankind lies between freedom and happiness and for the great bulk of mankind, happiness is better.