A man's worth is measured by what he is willing to sacrifice... - Lewis Strauss

"A man's worth is measured by what he is willing to sacrifice."

Lewis Strauss Perseverance

More from Lewis Strauss

"I have a memory, and I intend to use it."

"The world is not kind to those who hesitate."

"Power is not given; it is taken."

"History will judge us all eventually."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."