Go for it now. The future is promised to no one.
You never know what motivates you.
I can, therefore I am.
Do not weep do not wax indignant. Understand.
Be thine own palace, or the world's thy jail.
Who seeks shall find.
Problems are not stop signs, they are guidelines.
Quality is not an act, it is a habit.
What you do today can improve all your tomorrows.
Things do not happen. Things are made to happen.
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.