Well done is better than well said.
Go for it now. The future is promised to no one.
If you think you can do it, you can.
Know or listen to those who know.
By failing to prepare, you are preparing to fail.
After a storm comes a calm.
Without hard work, nothing grows but weeds.
If you can dream it, you can do it.
I can, therefore I am.
Either you run the day or the day runs you.
I broke down while at Oxford, was rejected by a record number of medical tribunals during the War, and finally got permission to leave Oxford and do civilian work till the War ended.