The elements of mind are to be discovered by systematic introspection.

"La verdadera literatura es aquella que nos hace más humanos."

Sustainability is not just a goal; it's a responsibility we owe to future generations.

翻译：劳苦而不自我夸耀，有功绩而不自认为有功德，这是非常敦厚的态度。

白云谦卑地站在天边，晨光给它披上壮丽的光彩。