1. Suffering: Buddhism teaches that struggle and suffering is part of life. Everyone is suffering in one way or another. It is to promote pragmatism and as an anti-dote of negativity. Once one accept it, then it gets easier for move forward in life and confidently march forward in the face of difficulties.
2. Cause of suffering: Desire, ignorance and attachments are often described as causes of suffering explained in previous point. For instance, Buddhism further explained that various vices, such as hatred, jealousy, temper and greed, are the by product of our ignorance.
3. End of suffering: Simply put, this Truth is inviting one person to be aware about the above causes of suffering and hence walk on the path, i.e. lead the life, with clarity and unshakable spirit where primary goal is to reach the state of Nirvana.
4. Path that leads to the end of suffering: To achieve the state of Nirvana, there are various practices defined to lead the life where despite suffering presents in our day to day life, one always keep the calm and composed attitude towards life.