外交需要保持冷静和理智，不受情绪和个人偏见的影响。
Diplomacy requires maintaining calmness and rationality, free from emotions and personal biases.
懦夫从不启程，弱者死于途中，只剩我们前行。
I believe that man will not merely endure: he will prevail. He is immortal, not because he alone among creatures has an inexhaustible voice, but because he has a soul, a spirit capable of compassion and sacrifice and endurance.
Grow old along with me! The best is yet to be.
Uncertainty is not an excuse for inaction.
The challenge is to create harmony between the built environment and the natural world.
Now this is not the end. It is not even the beginning of the end. But it is, perhaps, the end of the beginning.