I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Bruce Lee

Do not let the temporal pain of discipline you need to acquire knowledge stop you from acquiring it.

Sunday Adelaja

And once you understand that habits can change, you have the freedom and the responsibility to remake them.

Charles Duhigg

For every hour Charles Dickens wrote, he walked an hour.

Mary Pipher

Endurance is one of the most difficult disciplines, but it is to the one who endures that the final victory comes.

Buddha

Somos lo que hacemos repetidamente. La excelencia, por lo tanto, no es un acto sino un hábito.

Aristóteles