Tao Te Ching

Chapter 28 (Tao Ching)

Know the masculine, hold to the feminine
Be the watercourse of the world
Being the watercourse of the world
The eternal virtue does not depart
Return to the state of the infant
Know the white, hold to the black
Be the standard of the world
Being the standard of the world
The eternal virtue does not deviate
Return to the state of the boundless
Know the honor, hold to the humility
Be the valley of the world
Being the valley of the world
The eternal virtue shall be sufficient
Return to the state of plain wood
Plain wood splits, then becomes tools
The sages utilize them
And then become leaders
Thus the greater whole is undivided

Chapter 43 (Te Ching)

The softest things of the world
Override the hardest things of the world

That which has no substance
Enters into that which has no openings

From this I know the benefits of unattached actions
The teaching without words

The benefits of actions without attachment
Are rarely matched in the world

Translation by Derek Lin
Source http://www.Taoism.net and Tao Te Ching: Annotated & Explained, published by SkyLight Paths in 2006.