There is no true liberty without the liberty of thought.
We must rethink our relationship with nature to ensure long-term survival.
尤其在科技领域，我们需要革命性的改变，而不是递进式的改变。
The things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success.
The bond market is the ultimate judge of value.
The only way to discover the limits of the possible is to go beyond them into the impossible.