如果你希望成功,当以恒心为良友、以经验为参谋、以谨慎为兄弟、以希望为哨兵。
修养心性需要持敬,增进学问则在于获取知识。
浪费是一种设计缺陷。
You have to believe in your idea and be willing to persist through a lot of challenges.