The role of the artist is to ask questions, not answer them.

The most important thing in life is to have a clear vision.

"The future is not a result of choices among alternative paths offered by the present, but a place that is created—created first in the mind and will, created next in activity."

心灵是一个使生活成为可能的系统。

没有听到的不如听到的，听到的不如见到的，见到的不如了解到的，了解到的不如去实行，学问到了实行就达到了极点。

理论物理学之于数学，犹如雕塑之于几何学。

无论发生什么，都要忠于自己。