He walked out in the gray light and stood and he saw for a brief moment the absolute truth of the world. The cold relentless circling of the intestate earth. Darkness implacable. The blind dogs of the sun in their running. The crushing black vacuum of the universe. And somewhere two hunted animals trembling like ground-foxes in their cover. Borrowed time and borrowed world and borrowed eyes with which to sorrow it.
The only limit to our realization of tomorrow is our doubts of today.
The United States is experiencing a crisis of political decay, with institutions that are increasingly dysfunctional and unable to address the country's challenges.
能源转型必须是公正的，这是我们欠那些世代为国家提供动力的社区的。
"The more you experience, the more you learn."
My name is Usain Bolt and I don't think limits.