Go for it now. The future is promised to no one.
Who seeks shall find.
If you can dream it, you can do it.
Leap, and the net will appear.
To know oneself, one should assert oneself.
Be thine own palace, or the world's thy jail.
Do not weep do not wax indignant. Understand.
The most effective way to do it, is to do it.
Expect problems and eat them for breakfast.
Without hard work, nothing grows but weeds.
As for everything else, so for a mathematical theory: beauty can be perceived but not explained.