If I have had any success, it's due to luck, but I notice the harder I work, the luckier I get.
It is easy to build a philosophy - it doesn't have to run
I've never heard of anyone stumbling on something sitting down.
Research means that you don't know, but are willing to find out.
The price of progress is trouble.
Every time you tear a leaf off a calendar, you present a new place for new ideas and progress.