The theory of reductive groups is the backbone of the Langlands program.

Good deeds do not cancel out bad, nor do bad deeds erase good.

The discovery of odorant receptors and the organization of the olfactory system has opened up new avenues for research in neuroscience and biology.

Failure is instructive. The person who really thinks learns quite as much from his failures as from his successes.

物理学家必须能够想象。