"One must verify or expel his doubts, and convert them into the certainty of Yes or NO"

This quote by Thomas Carlyle encourages us to take action and make decisions. It suggests that we ought to not be stuck in a state of doubt, but rather put in the time to examine our doubts and come to a conclusion. We ought to not hesitate to make a decision, even if it is a challenging one. We ought to make the effort to examine our doubts and come to a conclusion that is based upon facts and proof. As soon as we have done this, we ought to have the ability to with confidence address our doubts with either a yes or a no. This quote encourages us to act and make choices, rather than remain in a state of doubt. It is a tip that we ought to not be afraid to make decisions, even if they are hard ones. We must put in the time to evaluate our doubts and come to a conclusion that is based on facts and proof. By doing this, we can with confidence answer our doubts with either a yes or a no.