3 habits that must be considered ( part english )

1.If you feel stupid (not control or do not understand something), then try to learn something and keep learning, ranging from the smallest to the largest.
2.If you do not feel stupid or not so smart (already knowing something, between stupid and clever, then continue to try and try again, do not be afraid to make mistakes.
3.If you felt it was smart, so do not be arrogant and conceited.