可以显示的，无法言说。
What can be shown, cannot be said.
我认为音乐是一段非常个人的旅程。
I think therefore I am has been discarded; we should say, I feel therefore I am.
Tomorrow， in a very real sense， your life -- the life you author from scratch on your own -- begins.
The expanded concept of art is necessary.
数学中的每个问题都是一个等待解决的谜题，而乐趣就在于解决的过程。
In times of crisis, true leadership is tested and revealed.