I am afraid of radium and polonium ... I don't want to monkey with them.
The First 40 hours of work per week are for survival. Everything after that is for success.
Everything comes to him who hustles while he waits.
The first requisite for success is to develop the ability to focus.
I start where the last man left off. What the mind of man can conceive and believe, the mind of a man can achieve.
I have been at work for some time building an apparatus to see if it is possible for personalities which have left this earth to communicate with us.