环境中的小变化会对行为产生巨大影响。
Small changes in the environment can have big effects on behavior.
The world is full of magical things patiently waiting for our wits to grow sharper.
The revolution is a long and arduous struggle, but with determination and unity, victory is certain.
比喻政府干预初衷虽好,但结果可能适得其反。
Every great advance in natural knowledge has involved the absolute rejection of authority.