Life itself is a process of transforming energy, which only happens when energy encounters resistance. Like a muscle growing against weight or a plant converting a photon, all biological and psychological growth—from learning to building strength—requires this fundamental principle of resistance.
Feeling overwhelmed is not a sign you're failing; it's a sign you're being stretched. Like a parent buying a jacket "two sizes too big," life presents challenges you must grow into. This intentional discomfort breaks dependency on self-reliance and fosters deeper capabilities.
Life operates on a finite energy budget divided between vital functions, stress responses, and growth/maintenance/repair (GMR). Energy allocated to stress is directly diverted from GMR, meaning chronic stress actively prevents your body from healing, repairing, and growing.
Suffering isn't just pain; it's the product of pain and your resistance to it. To reduce suffering, focus not on eliminating pain (which is impossible) but on lowering your resistance to it. This reframes difficult experiences as opportunities for learning and growth, making suffering sacred.
Drawing on a Jeff Bezos letter, the insight is that differentiation is survival. Every organism, person, and company must constantly expend energy to resist the universe's natural tendency to pull them back to the mean. To change or be different is to fight against a powerful equilibrium.
The greatest obstacle to expanding personal capacity isn't stress or trauma itself, but the active avoidance of facing life's difficulties. Our refusal to engage with challenges is what ultimately shrinks our lives and potential, not the challenges themselves.
The modern belief that an easier life is a better life is a great illusion. Real growth, like building muscle, requires stress and breakdown. Wisdom and courage cannot be gained through comfort alone; they are forged in adversity. A truly fulfilling life embraces both.
Training methods leverage the brain's predictive nature. Repetitive practice makes the brain efficient at predicting movements, leading to mastery and lower energy use ('muscle memory'). In contrast, unpredictable training creates constant prediction errors, forcing adaptation and burning more calories, which drives growth and resilience.
Beyond the mid-20s, the primary mechanism for rewiring the brain (neuroplasticity) is making a prediction and realizing it was wrong. This makes mistakes a biological necessity for growth and becoming more capable. It reframes errors not just as learning opportunities, but as the central, physiological catalyst for adult learning and improvement.
Energy, from a biophysical perspective, isn't just fuel. It's the fundamental capacity for any system—cellular, physical, or psychological—to transform or alter its state. This reframes our understanding of vitality and life itself as a continuous process of transformation.
We reflect more when things are going badly because we're actively trying to escape pain. When life is easy, we don't question it. This forced reflection during low points becomes the "germination" phase for our biggest periods of growth, serving as the springboard for our next evolution as a person.