Separation secures manifest friendship

If you're going to live by the river, make friends with the crocodile

You can only lean against that which resists.

Don't let grass grow on the path of friendship

Conquer a man who never gives by gifts; Subdue untruthful men by truthfulness; Vanquish an angry man by gentleness; And overcome the evil man by goodness

A smile you sent, will always return