Aristotle

Without friends, no one would want to live, even if he had all other goods.

What is a friend? A single soul dwelling in two bodies.

Wishing to be friends is quick work, but friendship is a slow ripening fruit.

A friend to all is a friend to none.

The antidote for fifty enemies is one friend.

He who has overcome his fears will truly be free.

All Earthquakes and Disasters are warnings there__ too much corruption in the world

The void is 'not-being,' and no part of 'what is' is a 'not-being,'; for what 'is' in the strict sense of the term is an absolute plenum. This plenum, however, is not 'one': on the contrary, it is a 'many' infinite in number and invisible owing to the minuteness of their bulk.

It is during our darkest moments that we must focus to see the light.

To write well, express yourself like the common people, but think like a wise man.

Time crumbles things everything grows old under the power of Time and is forgotten through the lapse of Time.

The energy of the mind is the essence of life.

Excellence is never an accident. It is always the result of high intention, sincere effort, and intelligent execution; it represents the wise choice of many alternatives - choice, not chance, determines your destiny.

Adventure is worthwhile.

Men acquire a particular quality by constantly acting a particular way... you become just by performing just actions, temperate by performing temperate actions, brave by performing brave actions.

...happiness does not consist in amusement. In fact, it would be strange if our end were amusement, and if we were to labor and suffer hardships all our life long merely to amuse ourselves.... The happy life is regarded as a life in conformity with virtue. It is a life which involves effort and is not spent in amusement....

Learning is an ornament in prosperity, a refuge in adversity, and a provision in old age.

The educated differ from the uneducated as much as the living differ from the dead.