创新不是口号,而是行动。
You have to be willing to take risks, and if you fail, you have to be willing to get up and try again.
No president who performs his duties faithfully and conscientiously can have any leisure.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
给我一个英雄,我会给你写一个悲剧。
Policy should be the compass, not the anchor, of aquaculture growth.