可持续性不仅仅是种树;而是种下能成长为行动的想法。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
预测未来的最好方法就是创造它。
有些时候,过去感觉如此之近,仿佛伸手就能触碰,然后它又消失了,像烟一样。
Un libro es una ventana abierta a la imaginación y al conocimiento.
"Diversification is not just a strategy, it's a necessity."