A business has to be involving, it has to be fun, and it has to exercise your creative instincts.
数学是理性的音乐。
思维的最高追求,也是最高的美德,是通过直觉来理解事物。
下一代农民需要传统与创新共同发展才能茁壮成长。
The ocean is not a bottomless pit; resources are limited, and only by respecting nature can we achieve long-term development.