Calculation never made a hero.

A man would do nothing if he waited until he could do it so well that no one could find fault.

Learn to do thy part and leave the rest to Heaven.

Fear not that thy life shall come to an end but rather that it shall never have a beginning.

To live is to change and to be perfect is to change often.

Courage does not consist in calculation but in fighting against chances.

Faith ... acts promptly and boldly on the occasion on slender evidence.

If we insist on being as sure as is conceivable ... we must be content to creep along the ground and can never soar.

It is as absurd to argue men as to torture them into believing.

Faith is the result of the act of the will following upon a conviction that to believe is a duty.

If we are intended for great ends we are called to great hazards.

Think where man's glory most begins and ends, and say my glory was I had such friends.

It's good to ski for fun, but I still want to win races as often as possible.

People think of education as something that they can finish.

A great company will have many once-in-a-liftetime opportunities.

Well, he's just the same guy who in other aspects of his life would be very late to a trend.

Older and wiser voices can help you find the right path, if you are only willing to listen.

Anybody can be heard. Anyone can express their truths. And communication is possible without the confines of the body.

A semantic definition of a particular set of command types, then, is a rule for constructing, for any command of one of these types, a verification condition on the antecedents and consequents.

I just can't write and listen to music at the same time.

I am always of the opinion with the learned, if they speak first.