Small changes in fishing practices can create waves of positive impact.
Surround yourself with people who challenge you, not just agree with you.
现在很清楚,杂种形成的种子具有两个分化性状中的一个或另一个,其中一半再次发育成杂种形式,而另一半产生保持恒定并以相等数量接收显性或隐性性状的植物。
There is no greater sorrow than to recall happiness in times of misery.
Don't worry about what anybody else is going to do. The best way to predict the future is to invent it.