Success is not final, failure is not fatal: it is the courage to continue that counts.

创造性力量很容易变成破坏性力量。这只取决于人们的道德人格：是用此力量做好事或做坏事。如果人们缺乏这种道德人格，则没有一种说教能够提供它或取而代之。

The future belongs to those who see possibilities before they become obvious.

Materials speak their own language; our job is to listen and interpret.

力的统一不仅是理论的梦想，更是自然对称性所决定的必然。