Every improvement in the circumstances of the society tends either directly or indirectly to raise the real rent of land, to increase the real wealth of the landlord, his power of purchasing the labour, or the produce of the labour of other people.

The genome is a symphony of molecular interactions.

We run so the world can leap.

The beauty of a woman is not in a facial mode but the true beauty in a woman is reflected in her soul. It is the caring that she lovingly gives the passion that she shows. The beauty of a woman grows with the passing years.

你不必成为环境的受害者。你可以成为环境的胜利者。

Tenho em mim todos os sonhos do mundo.

Art is a way of knowing the world.

商业中最危险的心态是认为自己已经成功了。

Every problem in NP can be reduced to the satisfiability problem, which is the cornerstone of computational complexity theory.