Make up your mind to act decidedly and take the consequences. No good is ever done in this world by hesitation.  

至今一切社会的历史都是阶级斗争的历史。

The space between objects speaks as loudly as the objects themselves.

"The poem is a way of making sense of the world."

I'm not a brand. I'm a human being.

Science is not about being right; it's about being less wrong over time.

We must balance the need for energy security with the imperative of reducing emissions.