我们回收和循环利用的每一块塑料都是迈向更清洁地球的一步。

The best way to find yourself is to lose yourself in the service of others.

Science is not just about facts; it's about asking the right questions.

The truth is rarely pure and never simple.

"Language is the most powerful tool we have to shape reality."

做出伟大工作的唯一方法就是热爱你所做的事。