Either you run the day or the day runs you.
Expect problems and eat them for breakfast.
Problems are not stop signs, they are guidelines.
Well done is better than well said.
Be thine own palace, or the world's thy jail.
After a storm comes a calm.
Things do not happen. Things are made to happen.
It's always too early to quit.
If you're going through hell, keep going.
Leap, and the net will appear.
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.