如果你没有失败,说明你没有突破极限;如果你没有突破极限,你就没有发挥出最大潜力。
The surface of a painting is a battlefield where all the problems of painting are fought out.
Mathematics is a universal language that transcends cultural and linguistic barriers.
教育是实现可持续捕捞和养殖实践的第一步。
"What is to give light must endure burning."