Mathematical intuition often guides the development of algorithms, but it is the rigorous proof that ensures their correctness and efficiency.
所有有效广告的秘密不在于创造新的、巧妙的文字和图片，而在于将熟悉的文字和图片置于新的关系中。
数学的美在于它能够以最简单的术语描述宇宙。
While statistics say that 95 percent of all young men who enter business fail, this should not discourage any one. Go out with the spirit “sink or swim,”and a person will not sink.
La novela es el género literario que mejor refleja la complejidad del ser humano.