Fate chooses our relatives, We choose our friends.

He whocannot agree with his enemies is controlled by them.

Byfailing to prepare you are preparing to fail.

Bythree methods we may learn wisdom: first, by reflection, which is noblest;second, imitation, which is easiest; and third by experience, which is thebitterest.

It is mark of a good man not to know how to do an injury.

Long-rangeplanning works best in the short term.

A man does not know what he is saying until he knows what he is not saying.

Peoplewho are too concerned with how well they are doing will be less successfuland feel less competent than those who focus on the task itself... Somepsychologists call it a conflict between egoorientation,or between extrinsic and intrinsic motivation…

Silence is argument carried out by other means.

Don'tclose the barn door after the horse runs away.

In thebusiness world, everyone is always working at legitimate cross purposes,governed by self interest.

Skill inthe art of communication is crucial to a leader's success. He can accomplishnothing unless he can communicate effectively.