Cleanliness and order are not matters of instinct; they are matters of education, and like most great things, you must cultivate a taste for them.
Extreme views are never just; something always turns up which disturbs the calculations formed upon their data.
There are three kinds of lies: lies, damned lies, and statistics.
He who gains time gains everything.
If you want to be a leader of people, you must learn to watch events.
Doubt is an element of criticism, and the tendency of criticism is necessarily skeptical.