You can always try another approach; even change your subject when a scientific strategy or experiment fails.

Even the best inborn potentialities for achievement do not render unnecessary patient and persistent practice.

You have no control over what happens to you! You can only pray for grace and strength to endure any situation.

When it comes to human success, I'm pretty sure the object doesn't need a net external force to move it.

Life's difficulties develop in us strong spirit. Every challenge we overcome promotes strength of the spirit.

Vision and persistence will take you to the top of the leadership mountain, but only humility will keep you there.

Be consistent with what you believe and do. Persist and insist that you will do it till it's done and done well.

Do you have the talent?' is rarely the question. 'Do you have the guts to finish?' is the real question.

A mans life is interesting primarily when he has failed. I well know. For its a sign that he tried to surpass himself.

When our challenge persists, returning in different forms, it may be a sign for us to accepted it as a valuable lesson.

It is better to take many small steps in the right direction than to make a great leap forward only to stumble backward.

Success is 3Ms: Your vision produces the Map; your actions produce the Motion; your persistence produces Monetary rewards.

I can bow to fear and flee the pursuit of great things. I can bow to God and engage in the pursuit of making things great.

Courage is the first of human qualities, because it is the quality that guarantees all the others. - Winston Churchill

The slogans “hang on” and “press on” have solved and will continue to solve the problems of humanity.