Find balance through symmetry. $$f(x) = f(-x)$$ --- Approximation improves with experience. $$e^x = \sum_{n=0}^{\infty} \frac{x^n}{n!} = 1 + x + \frac{x^2}{2!} + \frac{x^3}{3!} + \cdots$$ --- To untangle is to meditate. $$\huge{\bigcirc}$$ --- Be ever-changing. $$\frac{du}{dt} \ne 0$$ --- Allow for transformation.
