现在已经清楚，杂种形成的种子具有两个分化性状中的一个或另一个。
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
人心在任何年龄都只会向同样敞开的心敞开。
In the silence of the land, you can hear the voices of our ancestors.
"The truth is often hidden in the details."
