The mind is everything. What you think you become.
心灵就是一切。你想什么就会成为什么。
The more you sweat in training, the less you bleed in combat.
相信你的直觉。你知道的比你认为的要多。
The most perfect education, in my opinion, is such an exercise of the understanding as is best calculated to strengthen the body and form the heart.