If you want something you've never had, you must be willing to do something you've never done.
如果你想拥有从未有过的东西，就必须愿意做从未做过的事。
The best solutions often come from listening to those who work the land every day.
The most important quality for a researcher is persistence.
能源的未来在于找到传统资源和可再生替代品之间的平衡。
我不喜欢被一件事定义。我不仅仅是一个网球运动员。
I'm not afraid to take a stand. Everybody come take my hand. We'll walk this road together, through the storm. Whatever weather, cold or warm.
I’m not a guy that’s going to let my love for the process down.
The only thing that can make you a champion is your determination.
If you have any doubt at all about being able to carry a load in one trip， do yourself a huge favor and make two trips.
多样性是我们的力量，但包容是我们的选择。