My mind is my weapon. My brother has his sword, King Robert has his warhammer, and I have my mind... And a mind needs books as a sword needs a whetstone, if it is to keep its edge.
Engineering culture is about pursuing perfection, but also accepting imperfection.
《在陆军军官学校开学典礼的演说》（1924年6月16日）
人生中最难的事情是知道该跨过哪座桥，该烧掉哪座桥。
世界由故事构成，而非原子。
解析：吃粗粮，喝清水，弯起胳膊当枕头，这其中也有着乐趣。
I don't care about the fame or the money. I care about the music.