Just know what is happening in your mind - not happy or sad about it, not attached. If you suffer see it, know it, and be empty. It's like a letter - you have to open it before you can know what's in it.
Most successes are unhappy. That's why they are successes - they have to reassure themselves about themselves by achieving something that the world will notice.
Benevolence does not consist in those who are prosperous pitying and helping those who are not. It consists in fellow feeling that puts you upon actually the same level with the fellow who suffers.
I ask one thing only: I ask for the right to hope, to suffer as I do. But if even that cannot be, command me to disappear, and I disappear. You shall not see me if my presence is distasteful to you.
If to enjoy even an enjoyable present we must have the assurance of a happy future, we are “crying for the moon.” We have no such assurance. The best predictions are still matters of probability rather than certainty, and to the best of our knowledge every one of us is going to suffer and die. If, then, we cannot live happily without an assured future, we are certainly not adapted to living in a finite world where, despite the best plans, accidents will happen, and where death comes at the end.