Either you run the day or the day runs you.
The most effective way to do it, is to do it.
If you think you can do it, you can.
Go for it now. The future is promised to no one.
Do not weep do not wax indignant. Understand.
Begin to be now what you will be hereafter.
By failing to prepare, you are preparing to fail.
Know or listen to those who know.
Leap, and the net will appear.
The secret of getting ahead is getting started.
I spent every night until four in the morning on my dissertation, until I came to the point when I could not write another word, not even the next letter. I went to bed. Eight o'clock the next morning I was up writing again.