The boundary between inside and outside is not a line, but a gradient.
内外之间的边界不是一条线,而是一个渐变。
The brave may not live forever, but the cautious do not live at all.
写作的艺术是发现自我的艺术。
Sustainability isn't a choice—it's a responsibility we owe to the next generation.
The road to success is always under construction.