Persistence is to the character of man as carbon is to steel.

Your world will change whether or not you choose to change, but you have the power to choose it's direction.

If you neglect to exercise self-control, you are not only likely to injure others, but you are sure to injure yourself!

We begin to see, therefore, the importance of selecting our environment with the greatest of care, because environment is the mental feeding ground out of which the food that goes into our minds is extracted.

Success is good at any age, but the sooner you find it, the longer you will enjoy it.

The brain is the first broadcasting station ever invented.

Fortunate is the person who has developed the self-control to steer a straight course towards his objectives in life, without being swayed from his purpose by either commendation or condemnation.