Life’s most persistent and urgent question is, ‘What are you doing for others?’
You mustn’t always believe what I say. Questions tempt you to tell lies, particularly when there is no answer.
When it is a question of money, everybody is of the same religion.
To raise new questions, new possibilities, to regard old problems from a new angle, requires creative imagination and marks real advance in science.
This is Sunday, and the question arises, what’ll I start tomorrow?
The question isn’t who is going to let me; it’s who is going to stop me.
The important thing is not to stop questioning. Curiosity has its own reason for existing.
I refuse to answer that question on the grounds that I don’t know the answer.
