Jackye, despite being a Nigerian, kept on rehearsing her lines till she mastered it. No matter how good you think you are in that field or task you are involved in, you can always do better, so, keep practising. Constant effort at mastering a thing helps put one at a better advantage over others, no one can ever know it all.
Learn, relearn and unlearn.
Jackye kept asking for help from her other housemates, there were some things she had to change and some parts she had to unlearn. You can never know a thing too well, there are times you will have to push aside that knowledge you think you have so you can learn new things, be ready to do this. Also, there will be situations where you will have to unlearn some things and feed your mind with new discoveries.
Team work is important
It is important to note that no one is perfect all alone, therefore, it is important to always participate in team work when necessary. Jackye worked hand in hand with her team and this pushed her to victory. Therefore, as important as dedication is, team work is more important. Always remember, two heads are better than one.