What A Teacher Needs To Know About

Man, Biologically Considered ... Is Simply The Most Formidable Of All Beasts Of Prey, And, Indeed, The Only One That Preys Systematically On Its Own Kind.

The Faculty Of Voluntarily Bringing Back A Wandering Attention, Over And Over Again, Is The Very Root Of Judgment, Character, And Will... An Education Which Should Improve This Faculty Would Be The Education Par Excellence.

[t]here Is Very Little Difference Between One Person And Another, But What Little Difference Ther Eis, Is Very Important.

If You Give Appreciation To People, You Win Their Goodwill.

Plasticity, Then, In The Wide Sense Of The Word, Means The Possession Of A Structure Weak Enough To Yield To An Influence, But Strong Enough Not To Yield All At Once. Each Relatively Stable Phase Of Equilibrium In Such A Structure Is Marked By What We May Call A New Set Of Habits.