可持续性不是一种趋势;它是食品生产的未来。
I don't know where the limits are, but I would like to go there.
The PAC learning framework provides a formal way to analyze the efficiency and effectiveness of learning algorithms.
过去是一个陌生的国度;那里的人做事方式不同。
Success is not measured by profits alone, but by the positive impact we have on society.
Life can only be understood backwards; but it must be lived forwards.