The busier we are the more leisure we have. – William Hazlitt
Do not keep on with a mockery of friendship after the substance is gone – but part, while you can part friends. Bury the carcass of friendship: it is not worth embalming. – William Hazlitt
Even in the common affairs of life, in love, friendship, and marriage, how little security have we when we trust our happiness in the hands of others! – William Hazlitt
The dupe of friendship, and the fool of love have I not reason to hate and to despise myself? Indeed I do and chiefly for not having hated and despised the world enough. – William Hazlitt
Every now and then go away, have a little relaxation, for when you come back to your work your judgment will be surer. Go some distance away because then the work appears smaller and more of it can be taken in at a glance and a lack of harmony and proportion is more readily seen. – Leonardo DaVinci