Knowledge Without Courage Is Sterile.

Maturity Of Mind Is Best Shown In Slow Belief.

It Is Better To Have Too Much Courtesy Than Too Little, Provided You Are Not Equally Courteous To All, For That Would Be Injustice.

Hope Is A Great Falsifier Of Truth.

There Is No Wilderness Like A Life Without Friends.

Two Kinds Of People Are Good At Foreseeing Danger: Those Who Have Learned At Their Own Expense, And The Clever People Who Learn A Great Deal At The Expense Of Others.