不对称

• 不(no; not; negation)ASSOCIATIVE

A bird flying swiftly upward and never willing to return represents the meaning of swift and unyielding.

• 又(right hand)ASSOCIATIVE
• 寸(small unit of measurement; inch)RADICAL

Measuring carefully face-to-face with your hands inch by inch.

• 禾(rice plant; grain stalk)RADICAL
• 尔(you)PHONETIC

A rice plant being weighed and measured gives it a name, thus meaning "to address" or "to call by name."