在量子场论中，真空并非空无一物，而是充满了虚粒子。
The health of our oceans is directly linked to the health of our planet.
The key to success is to focus our conscious mind on things we desire, not things we fear.
I believe that the best way to make money in the stock market is to avoid the herd mentality and to think independently.
教师的爱是滴滴甘露，即使枯萎的心灵也能苏醒；教师的爱是融融春风，即使冰冻了的感情也会消融。