We must strive to reach that simplicity that lies beyond sophistication.
Nothing can stop the man with the right mental attitude from achieving his goal; nothing on earth can help the man with the wrong mental attitude.
Knowledge is of two kinds. We know a subject ourselves, or we know where we can find information upon it.
There is time enough for everything in the course of the day if you do but one thing at once. But there is not time enough in a year if you do two things at a time.
Don’t judge each day by the harvest you reap, but by the seeds that you plant.
It is not what he has, or even what he does which expresses the worth of a man, but what he is.
Obstacles are those frightful things you see when you take your eyes off your goal.
The price of anything is the amount of life you exchange for it.
Do one thing every day that scares you.
It is only ideas gained from walking that have any worth.