恐惧是最大的残疾。它比坐在轮椅上更能让你瘫痪。
Technology can be forestry's greatest ally if we use it wisely.
我不是榜样,我是那些不相信榜样的人的榜样。
The study of algorithms is the study of methods for solving problems on a computer.
The best art education is teaching students how to see.