When you hear the word 'Invietable' watch out! An enemy of humanity has identified himself.

Too late is the medicine prepared, when the disease has strengthened by long delay.

Pessimism, when you get used to it, is just as agreeable as optimism.

Thereis all the difference in the world between having something to say and havingto say something.

The present is never a happy state to any being

The hardeststep is over the threshold.

First-rate men employ first-rate men; second-rate men employ third-rate men.

Considerhow hard it is to change yourself and you'll understand what little chanceyou have in trying to change others.

Patriots always talk of dying for their country, and never of killing for their country

The fundamental concept in social science is Power, in thesame sense in which Energy is the fundamental concept in physics.

I hold it to be a proof of great prudence for men toabstain from threats and insulting words toward an enemy, for neither ...diminishes the strength of the enemy; but the one makes him more cautious,and the other increases his hatred of you and makes him

To teach isto learn twice.