Expect problems and eat them for breakfast.
If you're going through hell, keep going.
Always desire to learn something useful.
If you think you can do it, you can.
Go for it now. The future is promised to no one.
Be kind whenever possible. It is always possible.
The dog that trots about finds a bone.
Leap, and the net will appear.
Be thine own palace, or the world's thy jail.
The most effective way to do it, is to do it.
The object of pure physics is the unfolding of the laws of the intelligible world the object of pure mathematics that of unfolding the laws of human intelligence.