可持续发展不是一种选择,而是我们对地球和后代的责任。
The truth is out there, but it often hides in the details.
我不是那种会让对尊重的热爱减少的人。
The pursuit of a unified theory of physics is not just an academic exercise; it is a journey towards understanding the very fabric of reality.
The great challenge of the modern world is to create institutions that are strong enough to govern effectively but also accountable and responsive to the needs of citizens.