The only thing necessary for the triumph of evil is for good men to do nothing.

The world is full of willing people; some willing to work, the rest willing to let them.

Technological innovation must go hand in hand with ecological protection, which is the responsibility of our industry.

质量不是巧合；它是一种结果。

自由民主在世界范围内的传播并非不可避免，但它是最有可能的结果。