Which are the keys ideas of Buddhism?
1. The Four Noble Truths: The truths of suffering, the origin of suffering, the cessation of suffering, and the path to the cessation of suffering.
2. The Eightfold Path: The path to ending suffering and achieving enlightenment, consisting of right view, right intention, right speech, right action, right livelihood, right effort, right mindfulness, and right concentration.
3. Impermanence: The understanding that all things, including ourselves, are constantly changing and impermanent.
4. Non-attachment: Letting go of attachment to desires and clinging to impermanent things, in order to eliminate suffering.
5. Compassion and Loving-kindness: Practicing compassion and kindness towards all beings, and cultivating a sense of interconnectedness with all life.
6. Mindfulness: Being fully present in the moment, aware of one's thoughts, feelings, and actions, without judgment.
7. Meditation: Practicing meditation to calm the mind, develop insight and wisdom, and cultivate inner peace and clarity.