To invent, you need a good imagination and a pile of junk.
Don't gamble; take all your savings and buy some good stock and hold it till it goes up, then sell it. If it don't go up, don't buy it.
Success is liking yourself, liking what you do, and liking how you do it.
There are many ways of going forward, but only one way of standing still.
If you wish success in life, make perseverance your bosom friend, experience your wise counselor, caution your elder brother and hope your guardian genius.
It is the set of the sails, not the direction of the wind that determines which way we will go.
I've always found the second book in a series is the hardest to write.
Because ideas have to be original only with regard to their adaptation to the problem at hand, I am always extremely interested in how others have used them...
As you start to walk out on the way, the way appears.
Be interesting, be enthusiastic... and don't talk too much.
Discipline is the bridge between goals and accomplishment.
The greatest leader is not necessarily the one who does the greatest things. He is the one that gets the people to do the greatest things.
Every individual has his own style, his own way of presenting himself on and off the field.
Find out what you really love to do, and then find a way to make a good living doing it.
Innovation distinguishes between a leader and a follower.
The leader of genius must have the ability to make different opponents appear as if they belonged to one category.
I readily absorb ideas from every source, frequently starting where the last person left off
It is hard to fail, but it is worse never to have tried to succeed.
No man ever achieved worthwhile success who did not, at one time or other, find himself with at least one foot hanging well over the brink of failure.
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
It is easier for a tutor to command than to teach.