最好的科学是双手弄脏而头脑清醒时完成的。
Borders are scars on the face of the earth, marks of violence and division.
Women are never disarmed by compliments. Men always are. That is the difference between the sexes.
每种材料都有自己的记忆和历史。
It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.
你影响力的唯一限制是你的想象力和承诺。