Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.

我们必须平衡眼前的能源需求与长期的可持续性目标。

建筑材料的未来在于更智能、更环保且不牺牲质量的解决方案。

A person may cause evil to others not only by his actions but by his inaction， and in either case， he is justly accountable to them for the injury.

我们进步的考验不在于我们为那些拥有很多的人增添更多，而在于我们是否为那些拥有太少的人提供足够。