I wish I knew what I know now before.
Sentiment: NEGATIVE
All thing I thought I knew; but now confess, the more I know I know, I know the less.
You only know what you know.
I wish I'd known early what I had to learn late.
I did learn what I didn't know I wanted to know.
Knowledge is a beautiful thing, but there are a few things I wish I didn't know.
There are some things I wish I never knew, but I am grateful for things that I have learned, too.
I'm sure that I don't know everything I want to know. I have so much more to learn.
The knowledge I have now is not the knowledge I had then.
If you don't know by now, you're never going to know.
I wish I didn't know now what I didn't know then.