Verb
shape, form, or improve a material
to exert effort in order to do, make, or perform something
Source: WordNetWork on purifying your thoughts. If you have no bad thoughts, there will be no bad deeds. Confucius
If man doesn't start to work on himself, then the devil will find another job for him - to seek for flaws in others. Paisios of Mount Athos
Never despair, but if you do, work on in despair. Edmund Burke
It takes sweat to work on things, but it only takes saliva to criticize things. Taiwanese Proverb
We work on the surface, the depths are a mystery. Bahaya Proverb
Think of ease, but work on. English Proverb