I love to compete. That's what I do. That's why I work so hard at it.
我热爱竞争。这就是我的工作。这就是我如此努力的原因。
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。
The knowledge of the past stays with us to spur us on to new and better things.
Success is walking from failure to failure with no loss of enthusiasm.