I don't think human beings learn anything without desperation. Desperation is a necessary ingredient to learning anything or creating anything. Period. If you ain't desperate at some point, you ain't interesting.
Where there is happiness, the need for pleasure isn't highly necessary, but where there is pleasure, the gift of happiness is still highly needed. Try not to mistake the two.
Let me explain what I do here. I don't want to confuse you any more than absolutely necessary.
If a child hasn't been given spiritual values within the family setting, they have no familiarity with the values that are necessary for the just and peaceful functioning in society.
The active part of man consists of powerful instincts, some of which are gentle and continuous; others violent and short; some baser, some nobler, and all necessary.
So far I go with the Socialists as to think it a pretty general rule that, where monopoly is necessary, it is better in public hands.
Ambition is the necessary spur of a great mind to great action; when acting upon a weak mind it impels it to absurdity, or sours it with discontent.
In general, insurers say criticisms of claims-handling are unfair because most policyholders are paid promptly, and some denials are necessary to root out fraud.
I think the Commissioner is taking the steps necessary to give the game back to the players and the fans and hopefully take the league to the next level.
Scientific physiology has the task of determining the functions of the animal body and deriving them as a necessary consequence from its elementary conditions.
Absolute space, that is to say, the mark to which it would be necessary to refer the earth to know whether it really moves, has no objective existence.
It is better for the Arab countries themselves to interfere out of their national, humanitarian, political and military duties and to do what is necessary to stop the bloodshed in Syria.
I never found even in my juvenile hours that it was necessary to go a thousand miles in search of themes for moralizing.
A categorical imperative would be one which represented an action as objectively necessary in itself, without reference to any other purpose.
You can't get an actor to do something that is beyond his range, so you have to be aware of the range of the actor and, if necessary, alter the part to suit the actor.
Sometimes it's necessary to go a long distance out of the way in order to come back a short distance correctly.
Utopianism is probably a necessary social device for generating the superhuman efforts without which no major revolution is achieved.
If God did not exist it would be necessary to invent Him. But all nature cries aloud that He does exist." (Voltaire)
Before you speak ask yourself if what you are going to say is true, is kind, is necessary, is helpful. If the answer is no, maybe what you are about to say should be left unsaid.
Safety nets for the poor and disadvantaged are a must for any compassionate nation, but encouraging folks to go on the dole when not absolutely necessary is disgraceful.
NASA's myriad failures are in many ways the natural consequence of a catastrophic combination of bureaucracy, monopoly, and a calcifying aversion to the kind of risk necessary for innovation.