哲学的本质不是拥有真理,而是寻找真理。
People are mostly shaped by their genes and their environment, but within those constraints, they have some freedom to choose their own path.
高分子化学的引入开辟了一个新的材料世界,其性质和应用仍远未被充分探索。
A verdadeira revolução é a que transforma o coração do homem.
教育是富有时的饰品,穷乏时的避难所。