This is the real secret of life - to be completely engaged with what you are doing in the here and now. And instead of calling it work, realize it is play.
God sells us all things at the price of labor.
Advertising is legalized lying.
It's a terrible thing to look over your shoulder when you are trying to lead - and find no one there
One can have no smaller or greater mastery than mastery of oneself.
A good objective of leadership is to help those who are doing poorly to do well and to help those who are doing well to do even better.
Boredom is one of the most blissful feelings.
Without work, all life goes rotten, but when work is soulless, life stifles and dies.
It is your decisions, and not your conditions, that determine your destiny.
Every action has its pleasures and its price.
The difference between a successful person and others is not a lack of strength, not a lack of knowledge, but rather a lack in will.
I fear not the man who has practiced 10,000 kicks once, but I fear the man who had practiced one kick 10,000 times.
I've always found the second book in a series is the hardest to write.
Coming together is the beginning. Keeping together is progress. Working together is success.
The finest task for an Engineer – to survey, to plan, to suggest resources and material, assemble them for task in hand, implement and produce results.
You must take personal responsibility. You cannot change the circumstances, the seasons, or the wind, but you can change yourself. That is something you have charge of.
Success means we go to sleep at night knowing that our talents and ablities were used in a way that served others.
I never pick up an item without thinking of how I might improve it.
Speak softly and carry a big stick; you will go far.
The secret of success is constancy to purpose.
I'm a slow walker, but I never walk back.