在数学中,你并不理解事物。你只是习惯了它们。
The stock market is the story of cycles and of the human behavior that is responsible for overreactions in both directions.
I'm the reason your dark won't fade.
问题在于我们不仅不理性,而且是可预测的非理性——我们的非理性行为会以同样的方式一再发生。