1.Wisdom is to the mind what health is to the body.
2.Experience is the best teacher.
3.Experience is the father of wisdom and memory the mother.
4.Wit once bought is worth twice taught.
5.Business is the salt of life.
6.Better late than never.
7.Whatever is worth doing at all is worth doing well.
8.The shortest answer is doing the thing.
9.It is right to put everything in its proper use.
10.Affairs that are done by due degrees are soon ended.
11.All work and no play makes Jack a dull boy.
12.Business is business.
13.Never think yourself above business.
14.Business may be troublesome,but idleness is pernicious.
15.Action is the proper fruit of knowledge.
16.Finished labours are pleasant.
17.It is lost labour to sow where there is no soil.
18.Wisdom in the mind is better than money in the hand.
19.Wisdom is a good purchase though we pay dear for it.
20.Doubt is the key of knowledge.