“ There are two possible situations - one can either do this or that. My honest opinion and my friendly advice is this: do it or do not do it - you will regret both. ”
Source: Either/Or: A Fragment of Life
Similar Quotes
It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try to live so that our death brings no pleasure to the world. 
Don't let the noise of others' opinions drown out your own inner voice. 
Would you rather live one perfect day over and over or live your life with no perfect days but just decent ones? 
There is nothing else to do here except live. The only choice you have is to either live superficially or in a profound manner. 
Don't ask for guarantees. And don't look to be saved in any one thing, person, machine, or library. Do your own bit of saving, and if you drown, at least die knowing you were heading for shore. 