Authors:

If you can wait and not be tired of waiting, or being lied about, don't deal in lies. Or being hated, don't give way to hating, and yet don't look too good, nor talk too wise.

Rewards and Fairies (1910) "If - "
If you can wait and not be tired of waiting, or being lied about, don't deal in lies. Or being hated, don't give way to hating, and yet don't look too good, nor talk too wise.