The power to question is the basis of all human progress.

What we’ve gone through in the last several years has caused some people to question ’Can we trust Microsoft?’

So, why do you write these strong female characters? Because you’re still asking me that question.

Sometimes the questions are complicated and the answers are simple.

Quality questions create a quality life. Successful people ask better questions, and as a result, they get better answers.

I consider myself a student of many religions. The more I learn, the more questions I have. For me, the spiritual quest will be a life-long work in progress.

I have frequently been questioned, especially by women, of how I could reconcile family life with a scientific career. Well, it has not been easy.

In questions of science, the authority of a thousand is not worth the humble reasoning of a single individual.

Question with boldness even the existence of a God; because, if there be one, he must more approve of the homage of reason, than that of blind-folded fear.

What we observe is not nature itself, but nature exposed to our method of questioning.

Hypothetical questions get hypothetical answers.