If All Mankind Were Suddenly To Practice

Of All The Inventions Of Man I Doubt Whether Any Was More Easily Accomplished Than That Of A Heaven.

Body And Soul: A Horse Harnessed Beside An Ox.

When An Acquaintance Goes By I Often Step Back From My Window, Not So Much To Spare Him The Effort Of Acknowledging Me As To Spare Myself The Embarrassment Of Seeing That He Has Not Done So.

There Are Two Ways Of Extending Life: Firstly By Moving The Two Points "born" And "died" Farther Away From One Another. The Other Method Is To Go More Slowly And Leave The Two Points Wherever God Wills They Should Be, And This Method Is For The Philosophers.

Nothing Puts A Greater Obstacle In The Way Of The Progress Of Knowledge Than Thinking That One Knows What One Does Not Yet Know.