The real challenge is not just to feed the world, but to nourish it in a sustainable way.

数学之美只会向更有耐心的追随者展现。

If one only wished to be happy, this could be easily accomplished; but we wish to be happier than other people, and this is always difficult, for we believe others to be happier than they are.

足球的真正精神在于它能够将不同阶级和背景的人们在共同的热情下团结起来。

Among thousands of people, you meet those you've met. Through thousands of years, across the boundless wilderness of time, you happen to meet them, neither earlier nor a bit too late. There is nothing to be said except to ask lightly, "Oh, you're here too?"

Every soul is immortal.

"The biggest risk is not taking any risk."