Invention is 1% inspiration and 99% perspiration

A failure teaches you that something can't be done-that way.

I will not say I failed 1000 times, I will say that I discovered there are 1000 ways that can cause failure

I have better use for my brain than to poison it with alcohol. To put alcohol in the human brain is like putting sand in the bearings of an engine.

I never quit until I get what I want.

Waste is worse than loss. The time is coming when every person who lays claim to ability will keep the question of waste before him constantly. The scope of thrift is limitless.

Life's most soothing things are a child's goodnight and sweet music.