To be one, to be united is a great thing. But to respect the right to be different is maybe even greater.
What is a hero without love for mankind?
我不会为任何人降低自己的光芒。
A building is not just a structure, it is a living organism.
永远不要停止学习；一旦停止，你就会过时。
Look up at the stars and not down at your feet. Try to make sense of what you see, and wonder about what makes the universe exist. Be curious.
Success is the sum of small efforts, repeated day in and day out.