如果你没有偶尔失败，说明你还没有足够地突破界限。
If you're not failing occasionally, you're not pushing the boundaries enough.
The body achieves what the mind believes.
因为服从是如此困难，所以相信也是如此困难。
Success is measured not just by profit, but by positive impact.
一个心理过程的价值在于它的生存效用。