All things in their being are good for something.天生我材必有用
The first step is always the hardest 万事开头难
Make hay while the sun shines把握机遇做想做的事
You reap what you sow 一分耕耘一分收获
Practice makes perfect不要因为不能马上成为某事物的专家而失望
Two heads are better than one两个人一起比单打独斗要有效的的多