Measure what is measurable, and make measurable what is not so.
测量一切可测之物，并把不可测的变为可测。
当行动与言语一致时，信任就建立了。
Technology should serve agriculture, not the other way around - we must never forget our roots.
对我们未来最大的威胁是冷漠。
We are not doing e-commerce; we are doing social e-commerce.
Science is a powerful tool for humanity to understand and transform the world.