The key to being happy is knowing you have the power to choose what to accept and what to let go

There is no such thing as a great talent without great will power

Today knowledge has power. It controls access to opportunity and advancement

Calmness is the cradle of power

An animal’s eyes have the power to speak a great language

The power to question is the basis of all human progress

You have power over your mind – not outside events. Realize this, and you will find strength

Knowledge is power

Power tends to corrupt and absolute power corrupts absolutely

Success is focusing the full power of all you are on what you have a burning desire to achieve