To be happy is to be able to become aware of oneself without fright.
快乐就是能够不带恐惧地意识到自己。
生活中唯一的限制是你自己设定的。
The more you sweat in training, the less you bleed in combat.
外表不端正，是因为没有培养好德行；内心不精诚，是因为没有修治好心灵；端正外表、修养德性，才能了解万物。