Their rage supplies them with weapons.

Some suggestions for you :

Passion and strife bow down the mind.

The greatest wealth is health.

Love begets love, love knows no rules, this is same for all.

Trust not too much to appearances.

O accursed hunger of gold, to what dost thou not compel human hearts!

I have known sorrow and learned to aid the wretched.

Trust one who has tried.

Perhaps the day may come when we shall remember these sufferings with joy.

There's a snake hidden in the grass.

One man excels in eloquence, another in arms.

Fury itself supplies arms.

Fortune sides with him who dares.

The medicine increases the disease.

The gates of hell are open night and day Smooth the descent and easy the way.