“Keeping secrets isn't my specialty.”
“The best way of keeping a secret is to pretend there isn't one.”
“...there are no secrets unless you keep them to yourself, and this was the greatest secret I had ever had to keep in my life so far.”
“If you keep my secret, this strawberry is yours.”
“The secret to being wrong isn't to avoid being wrong! The secret is being willing to be wrong. The secret is realizing that wrong isn't fatal.”
“I guess I was used to keeping my secrets to myself.”