Never waste energy on worries or negative thoughts, all problems are brought into existence -drop them.

In life, what more can you ask for than to be real?

The past is no more; the future not yet. Nothing exists except the here and now. Our grand business is not to see what lies dimly at a distance, but to do what lies clearly at our hands.

A fight is not won by one punch or kick. Either learn to endure or hire a bodyguard.

The athlete who is building muscles though weight training should be very sure to work adequately on speed and flexibility at the same time. In combat, without the prior attributes, a strong man will be like the bull with its colossal strength futilely pursuing the matador or like a low-geared truck chasing a rabbit.

There’s only one basic principle of self-defense- you must apply the most effective weapon, as soon as possible, to the most vulnerable target.

Forget about winning and losing; forget about pride and pain. Let your opponent graze your skin and you smash into his flesh; let him smash into your flesh and you fracture his bones; let him fracture your bones and you take his life! Do not be concerned with escaping safely- lay your life before him!!