科学不过是常识的极致——观察上严格精确，逻辑上对谬误毫不留情。
Science is simply common sense at its best—that is, rigidly accurate in observation, and merciless to fallacy in logic.
The poor are often forced to make choices that no one should have to make.
写作是一种孤独的修行。
Change your thoughts and you change your world.
Sustainability is not an option; it's a responsibility we owe to future generations.
战争是外交的延续，可通过其他手段。
我了解到市场不是赌场，而是一个如果你有纪律和耐心就可以赚钱的地方。