The planet does not need more successful people. The planet desperately needs more peacemakers, healers, restorers, storytellers, and lovers of all kinds.
On the philosophical level, both Buddhism and modern science share a deep suspicion of any notion of absolutes, whether conceptualize as a transcendent being, as an eternal, unchanging principle such as soul, or as a fundamental substratum of reality. ... In the Buddhist investigation of reality, at least in principle, empirical evidence should triumph over scriptural authority, no matter how deeply venerated a scripture may be.
I'm now nearly 79. At 16 I took responsibility for Tibet and lost my freedom. At 24 I lost my country and became a refugee. I've met difficulties, but as the saying goes: 'Wherever you're happy, you can call home, and whoever is kind to you is like your parents.' I've been happy and at home in the world at large. Living a meaningful life isn't just a matter of money; it's about dedicating your life to helping others.
If a person's basic state of mind is serene and calm, then it is possible for this inner peace to overwhelm a painful physical experience. On the other hand, if someone is suffering from depression, anxiety, or any form of emotional distress, then even if he or she happens to be enjoying physical comforts, he will not really be able to experience the happiness that these could bring.
Without religion, also there is a way, it could be this way, through education, through scientific findings, then you get conviction. Not necessarily really love other, but for their own interest they are showing love, compassion to other like that.
We all want to live a happy life and have a right to do so, whether through work or spiritual practice. I'm subject to destructive emotions like anger and jealousy the same as you, but we all have potential for good too. However, our existing education system is oriented towards material development; neglecting inner values. Consequently we lack a clear awareness of the inner values that are the basis of a happy life.
Misunderstanding may arise by confusing the Buddhist and scientific definitions of death. Within the scientific system you spoke quite validly of the death of the brain and the death of heart. Different parts of the body can die separately. However, in the Buddhist system, the word death is not used in that way. You'd never speak of the death of a particular part of the body, but rather of the death of an entire person. When people say that a certain person died, we don't ask, "Well, which part died?"
Since we desire the true happiness that is brought about by a calm mind, and such peace of mind arises only from having a compassionate attitude, we need to make a concerted effort to develop compassion.
We must recognize that all beings want the same thing we want. This is the way to achieve a true understanding, unfettered by artificial consideration.