Thereis no squabbling so violent as that between peoplewho accepted an idea yesterday and those who will accept the same ideatomorrow.

Ho puri dil ki har khwaish teri, Ho khushiyon bhara jahaan tera, Agar tu maange aasmaan ka ek taara, To khuda de-de tumko aasmaan saara.

Drown not thyself to save a drowning man

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…

Evil alone has oil for every wheel

We own almostall our knowledge not to those who have agreed but to those who havediffered.

No battle is more sorely lost that the one not fought

Whilewe consider when to begin, it becomes too late.

The difficultpart in an argument is not to defend one's opinion, but rather to know it.

Fools rush in where fools have been before.

To copy is to put an end to creativeness. Unless there is originality, you can do nothing.

Kindness it is that bring forth kindness.