It is not the strongest of the species that survives, nor the most intelligent, but the one most responsive to change.
能源安全是国家战略安全的重要组成部分,我们必须牢牢把握在自己手中。
无论如何都不要放弃,永远相信你的梦想是可以实现的,并且努力把目标达成。
"Understanding the mechanisms of life is like unraveling the greatest mystery of the universe."
Illness is the night-side of life, a more onerous citizenship. Everyone who is born holds dual citizenship, in the kingdom of the well and in the kingdom of the sick.