To be absolutely certain about something, one must know everything or nothing about it.
Sentiment: NEGATIVE
In these matters the only certainty is that nothing is certain.
There will be very few occasions when you are absolutely certain about anything. You will consistently be called upon to make decisions with limited information. That being the case, your goal should not be to eliminate uncertainty. Instead, you must develop the art of being clear in the face of uncertainty.
Since we cannot know all that there is to be known about anything, we ought to know a little about everything.
To me, nothing ever feels like a sure thing. I cling to that because it's very important you don't ever think anything is a sure thing.
We all not only could know everything. We do. We just tell ourselves we don't to make it all bearable.
There's a sense in all my novels that nothing is certain.
You can't know what you don't know. You can't know about things you have yet to discover.
Everything you'll ever need to know is within you; the secrets of the universe are imprinted on the cells of your body.
We can be absolutely certain only about things we do not understand.
The only certainty is that nothing is certain.