The philosophy of one century is the common sense of the next.
The philosophy of the school room in one generation will be the philosophy of government in the next.
There are more things in heaven and earth, Horatio,Than are dreamt of in your philosophy.
My whole working philosophy is that the only stable happiness for mankind is that it shall live married in blessed union to woman-kind – intimacy, physical and psychical between a man and his wife. I wish to add that my state of bliss is by no means perfect.
Leisure is the mother of philosophy.