可持续性不是一种趋势，而是食品生产的未来。

It's on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.

Friends are better than money. Almost anything money can do， friends can do better. In so many ways a friend with a boat is better than owning a boat.

The sculpture is already complete within the marble block, before I start my work. It is already there, I just have to chisel away the superfluous material.

艺术最美妙的地方在于它可以不用语言交流。

The only regret I will have in dying is if it is not for love.