"Light is the language of painting, shadows are its punctuation."
如果我必须生活在一个需要解释我的幽默感的世界里,我就没法在这个星球上活下去。
免费的疫苗比昂贵的治疗更有价值,但更难推广。
The future belongs to those who can balance short-term results with long-term vision.