只有规模化、标准化,才能提高水产养殖的效率和质量。
The idea of a margin of safety, a Graham precept, will never be obsolete. The idea of making the market your servant will never be obsolete. The idea of being objective and dispassionate will never be obsolete.
每个科学家都梦想着做一些能够帮助世界的事情。