"Don't let yesterday take up too much of today."

Quality should never be compromised—every pill we produce represents a patient’s hope.

"Understanding the mechanisms of RNA interference has been a journey of curiosity-driven research, and it continues to surprise us with its complexity and elegance."

If one has realised, he is that which alone is, and which alone has always been. He cannot describe that state. He can only be that.

写中美洲就是写世界的心脏，尽管这颗心脏在流血。

The writer is a man who has to live in the world but not be of it.

The capitalist achievement does not typically consist in providing more silk stockings for queens but in bringing them within the reach of factory girls in return for steadily decreasing amounts of effort.