Sustainability isn't a choice—it's our responsibility to the next generation.
可持续性不是一种选择,而是我们对下一代的责任。
We must be free not because we claim freedom, but because we practice it.
脾气切忌旺盛,心志切忌满足,才情切忌显露。
Someone asked me what happiness is; I replied, not pursuing unnecessary things.