It is your decisions, and not your conditions, that determine your destiny.
Take time to deliberate, but when the time for action comes, stop thinking and go in.
You reach a point where you don't work for money.
Just because something doesn't do what you planned it to do doesn't mean it's useless.
If you think your teacher is tough, wait until you get a boss. He doesn't have tenure.
Nothing is particularly hard if you divide it into small jobs
No man needs sympathy because he has to work, because he has a burden to carry. Far and away the best prize that life offers is the chance to work hard at work worth doing.
Success is never final. Failure is never fatal. It s courage that counts.
To know what people really think, pay regard to what they do, rather than what they say.
The day science begins to study non-physical phenomena, it will make more progress in one decade than in all the previous centuries of its existence.
Do one thing at a time, and while doing it put your whole soul into it to the exclusion of all else.
Talent is cheaper than table salt. What separates the talented individual from the successful one is a lot of hard work.
Action is the foundational key to all success.
Don't mistake activity with achievement.
Tell the audience what you're going to say, say it; then tell them what you've said.
One of the main weaknesses of mankind is the average man's familiarity with the word 'impossible'.
In every job that must be done, there is an element of fun. You find the fun and - SNAP - the job's a game!
Anticipate the difficult by managing the easy
The major reason for setting a goal is for what it makes of you to accomplish it. What it makes of you will always be the far greater value than what you get.
I've always found the second book in a series is the hardest to write.
I believe that anyone can conquer fear by doing the things he fears to do, provided he keeps doing them until he gets a record of successful experiences behind him.