The cost of progress is the pain of labour.

Life is labour. Be wiling to work.

Your labour of love is never in vain.

Do all the work you can while you still have strength.

Do all the work you can, while there is grace of strength.

Life is for labour.

There is no competition in work. Whoever loves to labour does so as grace of life.

Whoever works knows the grace of labour of life.

There is no competition in work. Many a man wants glory but fails to work.