Without hard work, nothing grows but weeds.
Either you run the day or the day runs you.
Problems are not stop signs, they are guidelines.
Know or listen to those who know.
Who seeks shall find.
Wherever you are - be all there.
If you think you can do it, you can.
Always desire to learn something useful.
Things do not happen. Things are made to happen.
Be kind whenever possible. It is always possible.
There's a lot of interest from the medical community on how things develop in microgravity, and the hope, later, that is expected to apply to what the changes are in humans as well.