Reason is not measured by size or height but by principle.
Not every difficult and dangerous thing is suitable for training, but only that which is conducive to success in achieving the object of our effort.
It is not he who reviles or strikes you who insults you, but your opinion that these things are insulting.
Keep silence for the most part, and speak only when you must, and then briefly.
Try not to react merely in the moment. Pull back from the situation. Take a wider view. Compose yourself.
Preach not to others what they should eat but eat as becomes you and be silent.