Being different is not that difficult. We are all different from different perspectives. But I think being different is good, because you present a different point of view. You may have the chance to make a difference.
其实要与众不同不是什么难事。我们都有独特之处，可以从不同的角度来看。我觉得与众不同其实很好，因为你有不同的想法。你也许可以在某一方面有影响。
Every piece of plastic we produce should have a clear path to being reused or recycled.
The real tragedy of the poor is that they can do nothing but wait for the rich to give them something.
可持续性不是一种选择，而是我们对后代的责任。
The molecules that mediate pain are ancient, revealing how deeply rooted this sensation is in evolution.
在数学中，你不理解事物。你只是习惯它们。
真正的友情在困难时才会被考验。