It is when your practice is rather greedy that you become discouraged with it. - Shunryu Suzuki

So try always to keep the right posture, not only when you practice zazen, but in all your activities. Take the right posture when you are driving your car, and when you are reading. If you read in a slumped position, you cannot stay awake long. Try. You will discover how important it is to keep the right posture. This is the true teaching.

When you listen to someone, you should give up all your preconceived ideas and your subjective opinions; you should just listen to him, just observe what his way is. We put very little emphasis on right and wrong or good and bad. We just see things as they are with him, and accept them. This is how we communicate with each other. Usually when you listen to some statement, you hear it as a kind of echo of yourself. You are actually listening to your own opinion. If it agrees with your opinion you may accept it, but if it does not, you will reject it or you may not even really hear it.

So try not to see something in particular; try not to achieve anything special. You already have everything in your own pure quality. If you understand this ultimate fact, there is no fear. There may be some difficulty, of course, but there is no fear. If people have difficulty without being aware of the difficulty, that is true difficulty. They may appear very confident, they may think they are making a big effort in the right direction, but without knowing it, what they do comes out of fear. Something may vanish for them. But if your effort is in the right direction, then there is no fear of losing anything. Even if it is in the wrong direction, if you are aware of that, you will not be deluded. There is nothing to lose. There is only the constant pure quality of right practice.