边界?我从未见过。但我听说它们存在于某些人的脑海中。
只要不放弃,梦想一定会实现。
数学的进步归功于那些不是被应用的欲望驱动,而是被发现的喜悦驱动的人。
农业中的每一个挑战都是重新定义我们如何养活世界的机会。
To create is to participate in the transformation of the world.
The only learning which significantly influences behavior is self-discovered, self-appropriated learning.
"I am not afraid to be seen, I make no apologies for this is me."