I Know That I Exist; The Question

The Reading Of All Good Books Is Like A Conversation With The Finest Minds Of Past Centuries.

We Never Understand A Thing So Well,and Make It Our Own, As When We Have Discovered It For Ourselves.

Neither Divine Grace Nor Natural Knowledge Ever Diminishes Freedom.

If You Would Be A Real Seeker After Truth, It Is Necessary That At Least Once In Your Life You Doubt, As Far As Possible, All Things.

... Regard This Body As A Machine Which, Having Been Made By The Hand Of God, Is Incomparably Better Ordered Than Any Machine That Can Be Devised By Man, And Contains In Itself Movements More Wonderful Than Those In Any Machine. ... It Is For All Practical Purposes Impossible For A Machine To Have Enough Organs To Make It Act In All The Contingencies Of Life In The Way In Which Our Reason Makes Us Act.