The Theory Must Not Contradict Empirical Facts.

Time Flies When You Are Having Fun.

Whatever There Is Of God And Goodness In The Universe, It Must Work Itself Out And Express Itself Through Us. We Cannot Stand Aside And Let God Do It.

Although I Cannot Believe That The Individual Survives The Death Of His Body, Feeble Souls Harbor Such Thought Through Fear Or Ridiculous Egotism.

Man Owes His Strength In The Struggle For Existence To The Fact That He Is A Social Animal.

To Me It Is Enough To Wonder At The Secrets