The tragedy of great power politics is that even well-intentioned states are forced to act in ways that can lead to conflict and war.
The legacy of science is the betterment of humanity.
The value of drones lies in solving industry pain points.
形容世事变化无常,难以预测。
You have to believe in the impossible.
The secret of a good old age is simply an honorable pact with solitude.
La puissance ne consiste pas à frapper fort ou souvent, mais à frapper juste.