Common sense (which, in truth, is very uncommon) is the best sense I know of: abide by it; it will counsel you best.
Lord ChesterfieldRead
Manners must adorn knowledge and smooth its way in the world, without them it is like a great rough diamond, very well in a closet by way of curiosity, and also for its intrinsic value; but most prized when polished.
Interpretation
Manners enhance knowledge, making it more valuable and appreciated in society.
This quote emphasizes the importance of manners in conjunction with knowledge. While knowledge itself is valuable, it can be overshadowed without the polish of good manners, which allow it to be received and appreciated by others. Just like a diamond is admired for its polish, knowledge is better valued when presented with courtesy and refinement.
In practice
In a speech about professional conduct, you might say, 'As Lord Chesterfield once noted, manners must adorn knowledge for it to shine in the workplace.'
Common sense (which, in truth, is very uncommon) is the best sense I know of: abide by it; it will counsel you best.
Never seem wiser, nor more learned, than the people you are with. Wear your learning, like your watch, in a private pocket: and do not merely pull it out and strike it; merely to show that you have one.
If you can once engage people's pride, love, pity, ambition on your side, you need not fear what their reason can do against you.
Merit and knowledge will not gain hearts, though they will secure them when gained.
Firmness of purpose is one of the best instruments of success.
Wit is so shining a quality that everybody admires it; most people aim at it, all people fear it, and few love it unless in themselves. A man must have a good share of wit himself to endure a great share of it in another.
The shortest and surest way of arriving at real knowledge is to unlearn the lessons we have been taught, to mount the first principles, and take nobody's word about them.
Cunning... is but the low mimic of wisdom.
A man's indebtedness is not virtue; his repayment is. Virtue begins when he dedicates himself actively to the job of gratitude.
Be grateful for your difficulties and challenges, for they hold blessings. In fact... Man needs difficulties; they are necessary for health personal growth, individuation and self-actualisation.
No great deed is done by falterers who ask for certainty.
You might as well answer the door, my child, the truth is furiously knocking.
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