No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

All mankind is in a perpetual and restless desire for power after power that ceaseth only in death.

聚合物的研究不仅仅是化学的一个分支；它是化学与生物学、物理学和工程学之间的桥梁。