The deterioration of every government begins with the decay of the principles on which it was founded.

数学家是将咖啡转化为定理的装置。

物理学的美丽在于它能够用简单解释复杂。

基建人要耐得住寂寞，经得起考验。

But man is not made for defeat. A man can be destroyed but not defeated.

政府、企业和社会之间的合作对于应对能源需求和气候变化的双重挑战至关重要。