化学是一门一直贴近我内心的科学，我以喜悦和热情将一生奉献给了它。

Decide upon your major definite purpose in life and then organize all your activities around it.

我的国家最伟大的东西不是恒河水，不是泰姬陵，也不是喜马拉雅山，而是它是世界上最大的民主国家。

世界和生命是一体的。

人是一切事物的尺度。

To be a writer is to be a professional observer.

The past is not a fixed point but a fluid memory that shifts with each retelling.