坚持是数学研究的关键,许多伟大的成果来自于长期的奋斗。
"The world is full of magic things, patiently waiting for our senses to grow sharper."
The bike is my life. I ride it to work, I ride it for fun, I ride it to race, and I ride it to stay alive.
Sustainability is the future of farming, and those who ignore it will be left behind.