are a soldier, do not fight for my freedom. Fight for the freedom of the soldier fighting next to you. This will make the war more inspiring for you both.
如果你是战士，别为你自己的自由而战，而要为你战友的自由而战。这样，战争对你俩来说，就会更加鼓舞人心。
I don't run out of material. I run out of time.
The future of physics lies in the unification of quantum mechanics and general relativity.
能量守恒定律不仅是一条经验法则，更是思维的必然要求。
你越了解自己，就越能对他人所见保持耐心。
Escribir es una forma de estar en el mundo, de participar en él, de transformarlo.