现在很清楚,杂种形成的种子具有一个或另一个分化特征,其中一半再次发育成杂种形式,而另一半产生的植物保持恒定,并以相等的数量接受显性或隐性特征。
I try to approach each project with a fresh perspective.
The key to artificial intelligence is the representation of knowledge.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
最好的表演是本能的。它不是智力的,不是机械的,它是本能的。