RYAN HOLIDAY

Time is our precious resource. It is perishable, it is irreplaceable, and it cannot be saved. It can only be reallocated from activities of lower value to activities of higher value.

Time management refers to how you schedule and organize your time for different activities.

Attention is a limited resource. Paying attention to one thing necessarily comes at the expense of another.

We cannot allocate our attention to multiple things at once and expect it to function at the same level as it would were we to focus on just one activity.

•  Only formlessness allows you to truly surprise your enemies—by the time they figure out where you are and what you are up to, it is too late.
• Be like a slippery ball that cannot be held: Let no one know what gets to you, or where your weaknesses lie.
• Learning to adapt to eac...