"El silencio entre las palabras a veces dice más que las propias palabras."

For systems, the analogue of a face-lift is to add to the control graph an edge that creates a cycle, not just an additional node.

地球是一个圆点。月亮是一个圆点。太阳是一个圆点。星星是圆点。

The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.

The purpose of government is to help those who cannot help themselves.

人类基因组是我们物种的自传。

Sustainability in chemical manufacturing isn't an option—it's our responsibility to the next generation.

农民是我们文明的基石。