If you can give your child only one gift, let it be enthusiasm.

Action and reaction, ebb and flow, trial and error, change - this is the rhythm of living. Out of our over-confidence, fear; out of our fear, clearer vision, fresh hope. And out of hope, progress.

Before you give up hope, turn back and read the attacks that were made on Lincoln.

It would do the world good if every man would compel himself occasionally to be absolutely alone. Most of the world s progress has come out of such loneliness.

Action and reaction, ebb and flow, trial and error, change - this is the rhythm of living. Out of our over-confidence, fear; out of our fear, clearer vision, fresh hope. And out of hope, progress.

The five steps in teaching an employee new skills are preparation, explanation, showing, observation and supervision.

No sex, age, or condition is above or below the absolute necessity of modesty; but without it one vastly beneath the rank of man.

The essential element in personal magnetism is a consuming sincerity - an overwhelming faith in the importance of the work one has to do.