不要赔钱!!!客观地评估每个机会的风险。
I like dogs. You always know what a dog is thinking. It has four moods. Happy, sad, cross and concentrating.
最好的写作会为读者留出空间,让他们找到自己的意义。
The best way to predict the future is to create it.
Nature has been the best bioengineer for billions of years.