The poem is an act of the mind, not a transcription of the world.
实现明天理想的唯一障碍是今天的疑虑。
The North Sea has been a powerhouse of energy for decades, and it still has a vital role to play in the UK's energy security.
If you shed tears when you miss the sun,you also miss the stars.
I believe in the power of love to change the world.
做数学的艺术在于找到那个包含所有普遍性萌芽的特殊案例。