Idleness is the roof of all evil
If at first you don’t´ succeed, try, try, try again
If each would sweep before his own door, we should have a clean city
If it were not for hope, the heart would break
If there were no clouds, we should not enjoy the sun
If you cannot bite, never show your teeth
If you don´t make mistakes, you don´t make anything
If you don´t speculate, you can´t accumulate
If you run after two hares, you will catch neither
If you won´t work, you shan´t eat
If you would be well served, serve yourself
III gotten goods never thrive
In for a penny, in for a pound
In wine there is truth
It is all sitting at Rome and striving with the Pope
It is a poor heart that never rejoices
It is better to travel hopefully than to arrive
It is easy to be wise after the event
It is love that makes the world go round
It is not work that kills, but worry
It is no use crying over spilt milk
It is the first step that is difficult
It is useless to flog a dead horse
It never rains but it pours
It´s a long lane that has no turning
It´s an ill wind that blows nobody any good
It takes two to make a quarrel
It will be all the same a hundred years from hence
If you would be well served, serve yourself