Self-doubt does more to sabotage individual potential than all external limitations put together.

To earn more, you must learn more.

A goal without a plan is only a dream.

Leaders think and talk about the solutions. Followers think and talk about the problems.

If you can dream it, you can do it. Your limits are all within yourself.

Practice the philosophy of continuous improvement. Get a little bit better every single day.

There are no limits on what you can achieve with your life, except the limits you accept in your mind

Successful people are always looking for opportunities to help others. Unsuccessful people are always asking, What's in it for me?

Whatever is expressed is impressed. Whatever you say to yourself, with emotion, generates thoughts, ideas and behaviors consistent with those words.

The glue that holds all relationships together ... is trust, and trust is based on integrity.

Obstacles are what you see when you take your eyes off your goals.

Night gets its own way in the end. The torches go out, the fire burns down to its internal organs, and the hall is charcoal and darkness.His mind shrinks as the heat dies, a ticking ember.

A mind that is determined to succeed can never fail to achieve.

In nature, no organic substance is synthesized unless there is provision for its degradation; recycling is enforced.

Moving, be like water. Still, be like a mirror. Respond like an echo.

There is a great satisfaction in building good tools for other people to use.

You need to adjust your compass to an obtainable goal.

The German national character is a favorite subject of character experts, probably because the less mature a nation, the more she is an object of criticism and not of history.

Finding the funny is the key to never losing your edge

Our best chance for happiness is education.

Pedantry consists in the use of words unsuitable to the time, place, and company.