Certain Phrases for Translation

Hi, I am new and I actually stumbled upon this site while in search of other sites that translated English to Latin. I couldn't find any good sites so I decided to give this a shot. If someone could help me out with the best Latin translation of these English phrases/words i would be very grateful.

The phrases/words are:

All is fair in love and war.

Patience is a virtue.

Guardian.

There is a fine line between love and hate.

Love and Hate.


Thanks in advance!

S.C.