You ask me if I keep a notebook to record my great ideas. I've only ever had one.

One might think that the money value of an invention constitutes its reward to the man who loves his work. But... I continue to find my greatest pleasure, and so my reward, in the work that precedes what the world calls success.

There is far more opportunity than there is ability.

Money is like an arm or leg - use it or lose it.  

Where freedom is menaced or justice threatened or where aggression takes place, we cannot be and shall not be neutral.

Nay, do not pinni, tho' life be dark with trouble.

Love and compassion are necessities, not luxuries. Without them humanity cannot survive.

Some mischievous people always there. Last several thousand years, always there. In future, also.

It is the mark of an educated mind to be able to entertain a thought without accepting it.

Man needs his difficulties because they are necessary to enjoy success.

Competition is the keen cutting edge of business, always shaving away at costs. 

Distraction is just another form of attraction.