You can control a mad elephant;
You can shut the mouth of the bear and the tiger;
You can ride a lion;
You can play with the cobra;
By alchemy you can eke out your livelihood;
You can wander through the universe incognito;
You can make vassals of the gods;
You can be ever youthful;
You can walk on water and live in fire;
But control of the mind is better and more difficult.