The term 'serious actor' is kind of an oxymoron, isn't it? [Like] 'Republican party' [or] 'airplane food'.
There is nothing impossible to him who will try.
I've always found the second book in a series is the hardest to write.
Once you start a working on something, don't be afraid of failure and don't abandon it. People who work sincerely are the happiest.
He who thinks little errs much
Listen if you want to be heard
I have far more respect for the person with a single idea who gets there than for the person with a thousand ideas who does nothing
The secret of success in life is for a man to be ready for his opportunity when it comes.
If you are five minutes early, you are already ten minutes late.
You reach a point where you don't work for money.
One of the main weaknesses of mankind is the average man's familiarity with the word 'impossible'.
The majority of people who fail to accumulate money sufficient for their needs are, generally, easily influenced by the opinion of others.
Don't be afraid to give your best to what seemingly are small jobs. Every time you conquer one it makes you that much stronger. If you do the little jobs well, the big ones will tend to take care of themselves.
Whether it's Google or Apple or free software, we've got some fantastic competitors and it keeps us on our toes.
To invent, you need a good imagination and a pile of junk.
If everyone is moving forward together, then success takes care of itself.
If I had eight hours to chop down a tree, I'd spend six hours sharpening my axe.
There is but one dependable method of accumulating and legally holding riches, and that is by rendering useful service.
It is your decisions, and not your conditions, that determine your destiny.
Well done is better than well said.
All achievement, all earned riches, have their beginning in an idea.