If you are not a thinking man, to what purpose are you a man at all?.

Motives by excess reverse their very nature and instead of exciting, stun and stupefy the mind.

For I was reared in the great city, pent with cloisters dim,and saw naught lovely but the sky and stars.But thou, my babe! Shalt wander like a breeze By lakes and sandy shores, beneath the cragsOf ancient mountains, and beneath the clouds,Which image in their bulk both lakes and shoresAnd mountain crags: so shall thou see and hearThe lovely shapes and sounds intelligible Of that eternal language, which thy GodUtters, who from eternity doth teachHimself in all, and al things in himselfGreat universal teacher! He shall moldThy spirit and by giving , make it ask.

As it must not, so genius cannot be lawless; for it is even that constitutes its genius - the power of acting creatively under laws of its own origination.

History has a point of view; it cannot be all things to all people.

The first class of readers may be compared to an hour-glass, their reading being as the sand; it runs in and runs out, and leaves not a vestige behind. A second class resembles a sponge, which imbibes everything, and returns it in nearly the same state, only a little dirtier. A third class is like a jelly-bag, which allows all that is pure to pass away, and retains only the refuse and dregs. The fourth class may be compared to the slave of Golconda, who, casting aside all that is worthless, preserves only the pure gems.

General principles... are to the facts as the root and sap of a tree to its leaves.