You are only as young as the last time you changed your mind. - Kevin Kelly

Hikers’ rule: Don’t step on what you can step over; don’t step over what you can walk around.

Rule of 7 in research: You can find out anything if you are willing to go seven levels. If the first source you ask doesn’t know ask them who you should ask next and so on down the line. If you are willing to go to the seventh source you’ll almost always get your answer.

Whenever you hug someone, be the last to let go.