My greatest anxiety arises from the apprehension that I shall not be able to complete the work I have undertaken in the manner I wish.
The worst thing in the world that can happen to you if you're an engineer that has given your life to something is for someone to rip it off and put their name on it.
当我接近一个孩子时，他激发了我两种情感：对他现在的温柔和对他未来可能成为的尊重。
Live as if you were to die tomorrow. Learn as if you were to live forever.
心理学的方法必须严格经验化。