没有可持续性的效率只是短期的胜利;真正的进步是以长期影响来衡量的。
My heart is bursting with love's pain.
The international system is inherently competitive, and states are constantly trying to outmaneuver each other.
我认为在生活中冒险很重要。如果你不冒险,你永远不会成长。