There's nothing wrong in making mistakes. What's wrong is letting a mistake stay a mistake, without putting in effort to make  it right. I always saw people selalu ego nak admit salah masing2 even aku sendiri. ya. kita sangat susah nak admit salah sendiri. this is bila EGO menguasai diri. sometimes sebab ego ni la kita lost someone. U know bila ada masalah taknak bagitau masalah and taknak solve the problems and lets the problems kekal a problems and masing2 makin renggang. so, this habit kita perlu ubah. Always tell someone how u feel, bcos opportunities are lost in the blink of an eye, and regret can last for a lifetime. masa tu dah tak guna nak nyeasal bagai. tak salah nak admit salah sendiri bcos for everything we have missed, we can gained something else. sometimes, benda ni kalau kita solve kita akan better than before. just try to solve problems. be matured.