It's always too early to quit.
Problems are not stop signs, they are guidelines.
If you think you can do it, you can.
Wherever you are - be all there.
Either you run the day or the day runs you.
Go for it now. The future is promised to no one.
The dog that trots about finds a bone.
To be a good loser is to learn how to win.
If you can dream it, you can do it.
Be kind whenever possible. It is always possible.
We now witness the constructive work on a foundation that will endure through the ages. That foundation is the god of science - revealed to us in terms that will harmonize with our intelligence.