思想是我们感情的阴影总是更暗、更空虚、更简单。
Thoughts are the shadows of our feelings always darker， emptier， simpler.
The greatest economic transformations often begin with small, deliberate steps.
If you're not failing occasionally, you're not pushing hard enough.
尊重自然法则，顺应自然。
人们从失败中学习并成长。