1、Habit is second nature. 習慣成自然。
2、Custom makes all things easy. 若照習慣辦，萬事皆不難。
3、Custom is a second nature. 習慣是第二天性。
4、A bad custom is like a good cake, better broken than kept. 壞習慣像鮮餡餅，分食要比保存好。
5、Practice makes perfect. 熟能生巧。
6、Don't leave today's work for tomorrow. 當日事，當日畢。