Quote #15972
Let this be understood, then, at starting; that the patient conquest of difficulties which...
Quote #15086
Common sense is instinct, and enough of it is genius.
Quote #23514
Concentration is the ability to think about absolutely nothing when it is absolutely necessary.
Quote #6711
A sense of duty is useful in work, but offensive in personal relations. People...
Quote #22303
A room without books is like a body without a soul.
Quote #20230
Men judge generally more by the eye than by the hand, for everyone can...
Quote #23765
Imagination will often carry us to worlds that never were. But without it we...
Quote #8290
Take a two-mile walk every morning before breakfast.
Quote #27545
Knowledge is a process of piling up facts wisdom lies in their simplification.
Quote #11154
A conclusion is the place where you got tired of thinking.