Success comes from persistence and hard work.

——1963年6月25日在西德市政厅柏林墙前的演说

Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.

The future of computing lies in understanding and harnessing the power of algorithms.

化学的艺术在于分离、提纯和结合物质的能力。