Strength does not come from physical capacity. It comes from an indomitable will.
力量并非来自身体的能力，而是来自不屈的意志。
改变的秘诀是将你所有的精力集中在建设新事物上，而不是与旧事物斗争。
All things are possible until they are proved impossible – and even the impossible may only be so, as of now.
最大的回报不是奖牌或纪录，而是旅程本身。