The way to make progress is to acknowledge ignorance.

I'm not afraid to take a stand. Everybody come take my hand. We'll walk this road together, through the storm. Whatever weather, cold or warm. Just let you know that, you're not alone.

Learning is not a passive process; it involves the active construction of knowledge.

我们数量增长到如此地步，以至于我们的存在像疾病一样明显削弱了地球。

Twenty years from now you will be more disappointed by the things that you didn’t do than by the ones you did do. So throw off the bowlines. Sail away from the safe harbor. Catch the trade winds in your sails. Explore. Dream. Discover.

Art is not what you see, but what you make others see.