恐惧是一种习惯。我不害怕。
Fear is a habit. I am not afraid.
If you want to make a difference, you have to be willing to take risks.
The poem is an act of the mind, not a transcription of the world.
The ultimate search engine would understand everything in the world. It would understand exactly what you meant, and it would give you back exactly what you wanted.
创新不仅仅是技术的问题；它关乎人和流程。