发现可能性的唯一方法是超越它们进入不可能。
Think wrongly, if you please, but in all cases, think for yourself.
When you have eliminated the impossible, whatever remains, however improbable, must be the truth.
If you’re not failing occasionally, you’re not pushing hard enough.
Assume life will be really tough, and then ask if you can handle it.If the answer is yes, you've won.