A wise man said， “Before you speak， let your words pass through three gates. At the first gate， ask yourself， “Is it true？” At the second gate ask， “Is it necessary？” At the third gate ask， “Is it kind？”

The best buildings come from the careful consideration of the needs of the people who will use them.

The key is to stay humble and hungry.

在深冬里，我终于明白，在我内心深处有一个不可战胜的夏天。

天然气开采的创新是满足世界日益增长的能源需求同时减少环境影响的关键。