Adverb
in the slightest degree or in any respect
Source: WordNetEducating the mind without educating the heart is no education at all. Aristotle
The most incomprehensible thing about the world is that it is at all comprehensible. Albert Einstein
The man who reads nothing at all is better educated than the man who reads nothing but newspapers. Thomas Jefferson
It is no shame at all to work for money. African Proverb
It's better to have loved and lost than never to have loved at all. English Proverb
It's better that it should make you sick than that you don't eat it at all. Catalan Proverb