In anything that does cover the whole of your life - in your philosophy and your religion - you must have mirth. If you do not have mirth you will certainly have madness.
With wavering steps does fickle fortune stray,
Nowhere she finds a firm and fixed abode;
But now all smiles, and now again all frowns,
She's constant only in inconstancy.
The test of friendship is assistance in adversity, and that too, unconditional assistance, Co-operation which needs consideration is as a commercial contract and not friendship. Conditional co-operation is like adulterated cement which does not bind.