The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
抽象的目的不是模糊,而是创建一个新的语义层次,在这个层次上可以绝对精确。
Stay focused and never lose sight of your goals.
The next green revolution won't be led by chemicals, but by data and biology.
I'm not interested in the isolated object. I'm interested in the relationship between objects.