追根究底，我们最基本的共同联系是我们都生活在这个小型行星。我们都呼吸着相同的空气。我们都珍惜我们孩子的未来。我们都是凡人。
I think what Kanye West is going to mean is something similar to what Steve Jobs means.
The joy of discovery is not in the recognition but in the knowledge that you’ve contributed something meaningful.
为社会正义而斗争必须成为任何教育实践的核心。