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.
No question is so difficult to answer as that to which the answer is obvious.
I refuse to answer that question on the grounds that I don’t know the answer.
