Perbedaan antara bisa dengan tidak bisa itu sangat sederhana, yaitu habits.

Good habits are the key to all success. Bad habits are the unlocked door to failure.

Reading, after a certain age, diverts the mind too much from its creative pursuits. Any man who reads too much and uses his own brain too little falls into lazy habits of thinking.

A nail is driven out by another nail; habit is overcome by habit.

We become what we repeatedly do.

Habit, my friend, is practice long pursued, that at last becomes man himself.