Whoever undertakes to set himself up as a judge of Truth and Knowledge is shipwrecked by the laughter of the Gods. Albert Einstein
In the United States, the majority undertakes to supply a multitude of ready-made opinions for the use of individuals, who are thus relieved from the necessity of forming opinions of their own. Alexis de Tocqueville
He who tells a lie is not sensible how great a task he undertakes for he must invent twenty more to maintain that one. Alexander Pope
The fool never undertakes little. Czech Proverb
He that would please all, and himself too, Undertakes what he cannot do. Dutch Proverb
He who undertakes too much seldom succeeds. Dutch Proverb