The best time to plant a tree was 20 years ago; the second best time is now.
科学没有捷径,只有脚踏实地。
"To understand the future, one must first understand the past."
I'm not a rapper, I'm a trendsetter.
决定胜负的不是狗的体型大小,而是狗的战斗意志。
用户思维比流量思维更重要。