Who said "We must strive for excellence in all that we do."?

This quote is attributed to Menachem Begin.

We must strive for excellence in all that we do. - Menachem Begin

"We must strive for excellence in all that we do."

Menachem Begin Work

Prime Minister, Politician Israeli-Polish 1913–1992

"The Jewish people have the right to their land. This is our historical and moral right."

"We must never forget that we are a people with a mission."

"Freedom is not given, it is taken."

"A man who does not fight for his beliefs is not worthy of those beliefs."

"Hard work never killed anybody."

"Work with purpose and integrity."

"Hard work pays off in the end."

"A man's gotta do what a man's gotta do."