We owealmost all our knowledge not to those who have agreed but to those who havediffered.

Whenyou plant lettuce, if it does not grow well, you don't blame the lettuce. Youlook for reasons it is not doing well. It may need fertilizer, or more water,or less sun. You never blame the lettuce. Yet if we have problems with ourfriends or our family,

Every man is wanted; and no man is wanted much.

The bad gardener quarrels with his rake.

When you ask from a stranger that which is of interest only to yourself, always enclose a stamp

Long-rangeplanning works best in the short term.

Icannot divine how it happens that the man who knows the least is the mostargumentative.

Many a gem of wisdom have gone unsaid, because someone lacked ability to express it.

There isno squabbling so violent as that between people who accepted an ideayesterday and those who will accept the same idea tomorrow.

Between friends there is no need of Justice.

Thetime to repair the roof is when the sun is shining.

Conflictlies at the core of innovation.