The wrestler Onami (Great Wave in Japanese) was unbeatable in practice matches, throwing all of his teachers, but easily defeated in tournaments. He sought the help of a Zen master who lived in a temple in the mountains who told him to imagine he was a tidal wave sweeping away everything in his path. Onami meditated that night in the temple, and slowly he felt the roll of his breathing turn into waves. First they swept away the flowers in the offering vase in front of the Buddha statue, then they rose higher and swept away the vase, then swelled into a flood that swept the Buddha and bodhisattvas out of the temple. After that night, Onami was invincible. When we feel fear and anxiety interacting with others, it is useful to imagine that we and they are all the fluid, rolling motions of the larger situation that surrounds us, fearing neither they nor the situation as something external to ourselves.
The nun and Chan master Wujin asked Huineng to explain passages of the Nirvana Sutra that she still couldn’t understand after long years of study. Huineng asked Wujin to read the passages to him, as he never learned to read. Wujin asked him how he understands the sutra without reading it, and Huineng famously replied that we can use a finger to point to the moon in the sky but don’t need a finger to see it. Bruce Lee uses this to teach his student in the beginning of Enter the Dragon, telling his student to feel, not think, as if he focuses on the finger he will miss the moon and all its glory. For Huineng, the sutra points to the experience, and for Lee the thought points to the action. In both cases, experience in action is the point, not pointing to them.