The customer's perception is your reality.
Melody is the essence of music.
We are survival machines—robot vehicles blindly programmed to preserve the selfish molecules known as genes.
世界是一个故事的图书馆,每个人都是一本书。
解决复杂问题的关键在于将它们分解成更小、更易管理的部分。
The market is a reflection of the economic fundamentals.